Tacoma 4WD V6-4.0L (1GR-FE) (2006)
Trailer Towing Relay: Testing and Inspection
TOWING TAIL RELAY
INSPECTION
1. INSPECT TOWING TAIL RELAY
a. Check the resistance.
1. Using an ohmmeter, measure the resistance between the terminals.
If the result is not as specified, replace the towing tail relay.