Operation CHARM: Car repair manuals for everyone.

Transmission Control System

CIRCUIT DESCRIPTION




DTC Detecting Condition:




The vehicle speed sensor outputs a 4-pulse signal for every revolution of the transaxle output shaft.

After this signal is converted into a more precise rectangular wave form by the wave form shaping circuit inside the combination meter, it is then transmitted to the ECM.

Wiring Diagram:






Step 1:




Steps 2 - 4:




Step 5:




INSPECTION PROCEDURE