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Toyota Truck
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2002
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Tacoma PreRunner Extra Cab 2WD V6-3.4L (5VZ-FE)
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Repair and Diagnosis
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Body and Frame
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Symptom Related Diagnostic Procedures
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Power Main Relay Circuit
Power Main Relay Circuit
CIRCUIT DESCRIPTION
Power main relay (Marking: PWR) will be on by operating the power window switch.
Wiring Diagram:
Step 1:
Step 2:
INSPECTION PROCEDURE