{"id":4587,"date":"2022-01-20T09:48:38","date_gmt":"2022-01-20T00:48:38","guid":{"rendered":"https:\/\/katuhito.info\/?p=4587"},"modified":"2022-01-20T09:48:38","modified_gmt":"2022-01-20T00:48:38","slug":"mira_sensor","status":"publish","type":"post","link":"https:\/\/katuhito.info\/en\/mira_sensor\/","title":{"rendered":"About Daihatsu Mira KF-VE engine sensor"},"content":{"rendered":"<h3><strong>formula 2006 type Daihatsu Mira model: DBA-L275S engine model: KF-VE mission model: C0B-B1 type CVT mileage: 2,646km<\/strong><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-2501 aligncenter\" src=\"http:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/mira002-300x150.jpg\" alt=\"\" width=\"506\" height=\"253\" srcset=\"https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/mira002-300x150.jpg?v=1705664788 300w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/mira002.jpg?v=1705664788 580w\" sizes=\"auto, (max-width: 506px) 100vw, 506px\" \/><\/p>\n<p>The function of the automobile sensor is to send some signal to the actuator which detects the input and performs the operation. Therefore, the trouble of the sensor has only two ways, whether the input is detected correctly or the signal is not sent correctly.<\/p>\n<p>We introduce the actual measurement result of what kind of signal the sensor used in the car of Daihatsu Mira (engine model: KF-VE) is operating the actuator and the waveform observed by the oscilloscope .<\/p>\n<p>FIG. 1 shows a device arrangement diagram of the KV-VE type engine, FIG. 2 shows a terminal diagram of the engine DLC connector, and FIG. 3 shows a terminal arrangement diagram of the engine control unit (ECU).<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_2479\" style=\"width: 740px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2479\" class=\" wp-image-2479\" src=\"http:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.37.51-294x300.png\" alt=\"\" width=\"730\" height=\"745\" srcset=\"https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.37.51-294x300.png?v=1705664792 294w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.37.51-768x784.png?v=1705664792 768w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.37.51-60x60.png?v=1705664792 60w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.37.51.png?v=1705664792 771w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/><p id=\"caption-attachment-2479\" class=\"wp-caption-text\">Figure 1: Device layout of KF-VE engine<\/p><\/div>\n<p><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script><\/p>\n<p><!-- katu_add --><br \/>\n<ins class=\"adsbygoogle\" style=\"display: block;\" data-ad-client=\"ca-pub-5974217711969010\" data-ad-slot=\"6750082740\" data-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins><br \/>\n<script>\n(adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><\/p>\n<h4 class=\"midasi03\"><strong>Engine adjustment<\/strong><\/h4>\n<h5 class=\"midasi01\"><strong>Inspection of ignition timing and idling speed<\/strong><\/h5>\n<div id=\"attachment_2480\" style=\"width: 653px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2480\" class=\" wp-image-2480\" src=\"http:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.38.04-300x148.png\" alt=\"\" width=\"643\" height=\"317\" srcset=\"https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.38.04-300x148.png?v=1705664792 300w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.38.04.png?v=1705664792 384w\" sizes=\"auto, (max-width: 643px) 100vw, 643px\" \/><p id=\"caption-attachment-2480\" class=\"wp-caption-text\">Figure 2: DLC connector of KF-VE engine<\/p><\/div>\n<p>Clamp the timing light to the connector for connection. Similarly, the engine tachometer clamps to the wire harness of the first ignition coil. Then short-circuit the EFI-T to E terminals of the DLC connector shown in Fig. The ignition timing reference value at that time is 10 \u00b1 2 \u00b0 BTDC \/ 850 to 100 rpm. (N or D position, not adjustable.)<\/p>\n<p>Check the engine idling speed after warming up. The reference value is 900 + 100, -50 rpm.<\/p>\n<h4 class=\"midasi03\"><strong>Self-diagnosis (Diagnosis)<\/strong><\/h4>\n<p>It is possible to read with the conventional engine check lamp. When the IG switch is ON, short-circuiting the EFI-T to E terminals of the DLC causes the engine check lamp in the combination meter to flash and repeatedly displays the abnormal code in ascending order of the number.<\/p>\n<p>To erase the diagnosis code, it is OK to lock the IG switch, remove the EFI fuse (15 A) and connect the fuse for 60 seconds elapse.<\/p>\n<h4 class=\"midasi03\"><strong>Sensor signal output waveform<\/strong><\/h4>\n<p>Below, we introduce the waveform of the real sensor&#8217;s oscilloscope. The numbers in parentheses are terminal numbers of the engine control unit (ECU).<\/p>\n<div id=\"attachment_2481\" style=\"width: 709px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2481\" class=\" wp-image-2481\" src=\"http:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.38.13-300x55.png\" alt=\"\" width=\"699\" height=\"128\" srcset=\"https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.38.13-300x55.png?v=1705664792 300w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.38.13-768x140.png?v=1705664792 768w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.38.13.png?v=1705664792 791w\" sizes=\"auto, (max-width: 699px) 100vw, 699px\" \/><p id=\"caption-attachment-2481\" class=\"wp-caption-text\">Figure 3: ECU terminal diagram of the KF-VE engine<\/p><\/div>\n<h5 class=\"midasi01\"><strong>Engine rotation sensor \u00b7 Cam angle sensor<\/strong><\/h5>\n<p>The engine rotation sensor N + signal (59), the N &#8211; signal (128) \/ the cam angle sensor N 2 + signal (58), and the N &#8211; signal (127) are both magnet type.<\/p>\n<p><strong>[Measured value]<\/strong><\/p>\n<ul>\n<li>Engine rotation sensor N + signal\n<ul>\n<li>Idling time: 1.25 V<\/li>\n<li>At 2500 rpm: 2.02 V<\/li>\n<\/ul>\n<\/li>\n<li>Cam angle sensor N 2 + signal\n<ul>\n<li>When idling: 0.85 V<\/li>\n<li>At 2500 rpm: 2.10 V<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<div id=\"attachment_2482\" style=\"width: 691px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2482\" class=\" wp-image-2482\" src=\"http:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.38.38-300x231.png\" alt=\"\" width=\"681\" height=\"524\" srcset=\"https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.38.38-300x231.png?v=1705664791 300w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.38.38.png?v=1705664791 383w\" sizes=\"auto, (max-width: 681px) 100vw, 681px\" \/><p id=\"caption-attachment-2482\" class=\"wp-caption-text\">Output waveform of cam angle sensor signal (upper) and engine rotation sensor (lower) during idling<\/p><\/div>\n<div id=\"attachment_2483\" style=\"width: 712px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2483\" class=\" wp-image-2483\" src=\"http:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.38.52-300x233.png\" alt=\"\" width=\"702\" height=\"545\" srcset=\"https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.38.52-300x233.png?v=1705664791 300w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.38.52.png?v=1705664791 385w\" sizes=\"auto, (max-width: 702px) 100vw, 702px\" \/><p id=\"caption-attachment-2483\" class=\"wp-caption-text\">Output waveform of cam angle sensor signal (upper) and engine rotation sensor (lower) at 2500 rpm<\/p><\/div>\n<h5 class=\"midasi01\"><strong>Intake pipe pressure sensor PIM signal<\/strong><\/h5>\n<p>Intake pipe pressure sensor PIM signal (52)<\/p>\n<p><strong>[Measured value]<\/strong><\/p>\n<ul>\n<li>The intake air amount PIM\n<ul>\n<li>Idling time: 1.90 V<\/li>\n<li>At 2000 rpm: 1.61 V<\/li>\n<li>At 4000 rpm: 1.50 V<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h5 class=\"midasi01\"><strong>Throttle position sensor VTH signal<\/strong><\/h5>\n<p>Throttle position sensor VTH signal (53)<\/p>\n<p><strong>[Measured value]<\/strong><\/p>\n<ul>\n<li>Throttle position sensor VTH signal\n<ul>\n<li>Fully closed: 0.58 V<\/li>\n<li>Full open: 3.95 V<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<div id=\"attachment_2484\" style=\"width: 703px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2484\" class=\" wp-image-2484\" src=\"http:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.39.03-300x239.png\" alt=\"\" width=\"693\" height=\"552\" srcset=\"https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.39.03-300x239.png?v=1705664791 300w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.39.03.png?v=1705664791 377w\" sizes=\"auto, (max-width: 693px) 100vw, 693px\" \/><p id=\"caption-attachment-2484\" class=\"wp-caption-text\">Output waveform of throttle sensor from IG OFF to ON \u2192 throttle fully closed \u2192 throttle full open \u2192 IG OFF<\/p><\/div>\n<h5 class=\"midasi01\"><strong>Front O 2 sensor \u00b7 Rear O 2 sensor<\/strong><\/h5>\n<p>Output waveform of front O2 sensor OX1 signal (123) \/ rear O2 sensor OX2 signal (18) idling and 2000 rpm<\/p>\n<div id=\"attachment_2485\" style=\"width: 711px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2485\" class=\" wp-image-2485\" src=\"http:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.39.16-300x235.png\" alt=\"\" width=\"701\" height=\"549\" srcset=\"https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.39.16-300x235.png?v=1705664791 300w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.39.16.png?v=1705664791 380w\" sizes=\"auto, (max-width: 701px) 100vw, 701px\" \/><p id=\"caption-attachment-2485\" class=\"wp-caption-text\">Front O2 sensor OX1 signal (upper) and rear O2 sensor signal (lower) during idling<\/p><\/div>\n<div id=\"attachment_2486\" style=\"width: 707px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2486\" class=\" wp-image-2486\" src=\"http:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.39.24-300x241.png\" alt=\"\" width=\"697\" height=\"560\" srcset=\"https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.39.24-300x241.png?v=1705664791 300w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.39.24.png?v=1705664791 374w\" sizes=\"auto, (max-width: 697px) 100vw, 697px\" \/><p id=\"caption-attachment-2486\" class=\"wp-caption-text\">Front O2 sensor OX1 signal (upper) and rear O2 sensor signal (lower) at 2000 rpm<\/p><\/div>\n<h4 class=\"midasi03\"><strong>Actuator (control system)<\/strong><\/h4>\n<h5 class=\"midasi01\"><strong>Fuel injection (fuel injector) control<\/strong><\/h5>\n<p>Fuel injection (fuel injector) control # 10 (24), # 20 (23), # 30 (22): All cylinders simultaneous injection (cranking and acceleration), sequential injection (after starting) . The drive system of the injector is a voltage control type.<\/p>\n<p><strong>[Measured value]<\/strong><\/p>\n<ul>\n<li>Cranking time injection time: 5.00 msec<\/li>\n<li>In idling time: 2.97 msec Operating voltage: 14.1 V<\/li>\n<li>3000 rpm Hours of injection: 1.99 msec Operating voltage: 13.9 V<\/li>\n<\/ul>\n<div id=\"attachment_2487\" style=\"width: 700px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2487\" class=\" wp-image-2487\" src=\"http:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.39.37-300x236.png\" alt=\"\" width=\"690\" height=\"543\" srcset=\"https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.39.37-300x236.png?v=1705664790 300w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.39.37.png?v=1705664790 384w\" sizes=\"auto, (max-width: 690px) 100vw, 690px\" \/><p id=\"caption-attachment-2487\" class=\"wp-caption-text\">The waveform of the output signal (upper) of the injector # 10 at the time of idling and the waveform of the output signal (lower) of the injector # 30<\/p><\/div>\n<div id=\"attachment_2488\" style=\"width: 687px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2488\" class=\" wp-image-2488\" src=\"http:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.39.47-300x239.png\" alt=\"\" width=\"677\" height=\"539\" srcset=\"https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.39.47-300x239.png?v=1705664790 300w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.39.47.png?v=1705664790 382w\" sizes=\"auto, (max-width: 677px) 100vw, 677px\" \/><p id=\"caption-attachment-2488\" class=\"wp-caption-text\">Waveforms of the output signal (upper) of the injector # 10 and the output signal (lower) of the injector # 30 at 5000 rpm<\/p><\/div>\n<h5 class=\"midasi01\"><strong>Ignition timing (igniter) control<\/strong><\/h5>\n<p>Ignition timing (igniter) control IG1 (63), IG2 (62), TG3 (61): The distribution method is direct type (IG coil with power train).<\/p>\n<div id=\"attachment_2489\" style=\"width: 673px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2489\" class=\" wp-image-2489\" src=\"http:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.39.58-300x227.png\" alt=\"\" width=\"663\" height=\"502\" srcset=\"https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.39.58-300x227.png?v=1705664790 300w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.39.58.png?v=1705664790 401w\" sizes=\"auto, (max-width: 663px) 100vw, 663px\" \/><p id=\"caption-attachment-2489\" class=\"wp-caption-text\">Ignition coil # 1IG1 signal at the time of idling (upper) and Ignition coil # 3 output IG3 signal (lower) waveform<\/p><\/div>\n<div id=\"attachment_2490\" style=\"width: 676px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2490\" class=\" wp-image-2490\" src=\"http:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.40.08-300x231.png\" alt=\"\" width=\"666\" height=\"513\" srcset=\"https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.40.08-300x231.png?v=1705664790 300w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.40.08.png?v=1705664790 387w\" sizes=\"auto, (max-width: 666px) 100vw, 666px\" \/><p id=\"caption-attachment-2490\" class=\"wp-caption-text\">The waveform of the rotation sensor N + signal (upper) during idling and the ignition coil # 1 output IG 1 signal (lower)<\/p><\/div>\n<h5 class=\"midasi01\"><strong>Ion current combustion control system<\/strong><\/h5>\n<p>Ion current combustion control system ICMB 1 (51), ICMB 2 (50), ICMB 3 (49)<\/p>\n<div id=\"attachment_2491\" style=\"width: 687px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2491\" class=\" wp-image-2491\" src=\"http:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.40.30-300x238.png\" alt=\"\" width=\"677\" height=\"537\" srcset=\"https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.40.30-300x238.png?v=1705664789 300w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.40.30.png?v=1705664789 388w\" sizes=\"auto, (max-width: 677px) 100vw, 677px\" \/><p id=\"caption-attachment-2491\" class=\"wp-caption-text\">Ignition coil # 1 at idling Ignition signal (upper) and ion output # 1 Output waveform of ICBM 1 signal (lower)<\/p><\/div>\n<h5 class=\"midasi01\"><strong>Idle speed control<\/strong><\/h5>\n<p>Idle speed control IACALo signal (66), IACABHi signal (67), IACBLo signal (68), IACBHi signal (69): Stepper motor type.<\/p>\n<div id=\"attachment_2492\" style=\"width: 765px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2492\" class=\" wp-image-2492\" src=\"http:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.40.40-300x240.png\" alt=\"\" width=\"755\" height=\"604\" srcset=\"https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.40.40-300x240.png?v=1705664789 300w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.40.40.png?v=1705664789 387w\" sizes=\"auto, (max-width: 755px) 100vw, 755px\" \/><p id=\"caption-attachment-2492\" class=\"wp-caption-text\">Stepper motor when changing IG ON \u2192 cranking \u2192 idling Output waveform of IACALo signal (upper) and IACAHi signal (lower)<\/p><\/div>\n<h5 class=\"midasi01\"><strong>Variable valve timing system<\/strong><\/h5>\n<p>Variable valve timing system QCV + signal (26) \u00b7 QCV &#8211; signal (25)<\/p>\n<div id=\"attachment_2493\" style=\"width: 699px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2493\" class=\" wp-image-2493\" src=\"http:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.40.50-300x237.png\" alt=\"\" width=\"689\" height=\"544\" srcset=\"https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.40.50-300x237.png?v=1705664789 300w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.40.50.png?v=1705664789 389w\" sizes=\"auto, (max-width: 689px) 100vw, 689px\" \/><p id=\"caption-attachment-2493\" class=\"wp-caption-text\">Output waveform of oil control valve OCV + signal (upper) and OCV &#8211; signal (lower) during idling<\/p><\/div>\n<h5 class=\"midasi01\"><strong>Fuel pump control<\/strong><\/h5>\n<p>Fuel pump control FC2 signal (28)<\/p>\n<div id=\"attachment_2494\" style=\"width: 725px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2494\" class=\" wp-image-2494\" src=\"http:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.41.00-300x234.png\" alt=\"\" width=\"715\" height=\"558\" srcset=\"https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.41.00-300x234.png?v=1705664789 300w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.41.00.png?v=1705664789 383w\" sizes=\"auto, (max-width: 715px) 100vw, 715px\" \/><p id=\"caption-attachment-2494\" class=\"wp-caption-text\">It shows the output waveforms of IG SW signal (upper) and FC 2 signal (lower) when IG ON \u2192 cranking \u2192 idling \u2192 IG OFF is changed<\/p><\/div>\n<h5 class=\"midasi01\"><strong>CVT control Primary rotation sensor<\/strong><\/h5>\n<p>CVT control primary rotation sensor NIN signal (B 35) \u00b7 secondary rotation sensor NOI signal (B 34)<\/p>\n<div id=\"attachment_2495\" style=\"width: 707px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2495\" class=\" wp-image-2495\" src=\"http:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.41.13-300x236.png\" alt=\"\" width=\"697\" height=\"548\" srcset=\"https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.41.13-300x236.png?v=1705664788 300w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.41.13.png?v=1705664788 380w\" sizes=\"auto, (max-width: 697px) 100vw, 697px\" \/><p id=\"caption-attachment-2495\" class=\"wp-caption-text\">Output waveform of CVTNIN signal (upper) and NOI signal (lower) at a vehicle speed of 5 km \/ h<\/p><\/div>\n<div id=\"attachment_2496\" style=\"width: 709px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-2496\" class=\" wp-image-2496\" src=\"http:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.41.24-300x233.png\" alt=\"\" width=\"699\" height=\"543\" srcset=\"https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.41.24-300x233.png?v=1705664788 300w, https:\/\/katuhito.info\/wp-content\/uploads\/2019\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2019-03-04-12.41.24.png?v=1705664788 379w\" sizes=\"auto, (max-width: 699px) 100vw, 699px\" \/><p id=\"caption-attachment-2496\" class=\"wp-caption-text\">Similarly to the speed change control solenoid valve 1 with a vehicle speed of 5 km \/ h, it shows the output waveform of 2 (lower).<\/p><\/div>\n<p><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script><\/p>\n<p><!-- katu_add --><br \/>\n<ins class=\"adsbygoogle\" style=\"display: block;\" data-ad-client=\"ca-pub-5974217711969010\" data-ad-slot=\"6750082740\" data-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins><br \/>\n<script>\n(adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>formula 2006 type Daihatsu Mira model: DBA-L275S engine model: KF-VE mission model: C0B-B1 type CVT mileage: 2 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_locale":"en_US","_original_post":"http:\/\/katuhito.info\/?p=2477","footnotes":""},"categories":[15,9],"tags":[],"class_list":["post-4587","post","type-post","status-publish","format-standard","hentry","category-basic_maintanannce_ja","category-basic_ja","en-US"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/katuhito.info\/wp-json\/wp\/v2\/posts\/4587","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/katuhito.info\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/katuhito.info\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/katuhito.info\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/katuhito.info\/wp-json\/wp\/v2\/comments?post=4587"}],"version-history":[{"count":2,"href":"https:\/\/katuhito.info\/wp-json\/wp\/v2\/posts\/4587\/revisions"}],"predecessor-version":[{"id":4589,"href":"https:\/\/katuhito.info\/wp-json\/wp\/v2\/posts\/4587\/revisions\/4589"}],"wp:attachment":[{"href":"https:\/\/katuhito.info\/wp-json\/wp\/v2\/media?parent=4587"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/katuhito.info\/wp-json\/wp\/v2\/categories?post=4587"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/katuhito.info\/wp-json\/wp\/v2\/tags?post=4587"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}