Basic Troubleshooting Basic Troubleshooting Guide Customer Problem Analysis Sheet Basic Inspection Procedure Measuring Condition of Electronic Parts' Resistance The resistance measured at high temperature after running the vehicle may be high or low.
OBD-II review 1. Overview The California Air Resources Board (CARB)launched the regulation of OBD (On Board Diagnostics) for vehicles sold in California starting with the 1988 model year.
Removal 1. Disconnect the negative (-) battery terminal. 2. After loosening the nuts (4EA) holding the rear combination lamp and disconnecting the connector (A), remove the outside rear combination lamp assembly. 3. Remove the bulb (A) after turning it in the counter clock-wise direction.
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the auto defogging connector. 3. Verify that the auto defogging actuator operates to the open position when connecting 12V to terminal 3 and grounding terminal 4. Verify that the auto defogging actuator operates to the close position when connected in reverse.