Kia Optima: Transaxle Control Module (TCM). Repair procedures

Circuit Diagram

...

Inspection

TCM Problem Inspection Procedure 1. TEST TCM GROUND CIRCUIT: Measure resistance between TCM and chassis ground using the backside of TCM harness connector as TCM side check point. If ...

See also:

Inspection
Check for continuity between the terminals while operating the wiper and washer switch. If it is not normal condition, replace wiper and wiper switch. ...

Measurement Point
Measurements should be taken at the center of the hole. ...

Owner maintenance schedule
When you stop for fuel: Check the engine oil level. Check the coolant level in coolant reservoir. Check the windshield washer fluid level. Look for low or under-inflated tires. Whil ...