Operation CHARM: Car repair manuals for everyone.

Ohms Measurements



CAUTION: When measuring Ohms, disconnect the ECU from the harness plug and never turn the ignition key on. It is possible that failure to follow these steps will result in damage to the ECU.




Grounds



Coolant Temperature Sensor



Throttle Switch



Fuel Pump Relay



Air Flow Sensor



Single Injector



ISC Valve