Tacoma Extra Cab 4WD L4-2.7L (3RZ-FE) (1999)
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4-GROUND: Approx. 12 Volts with Ignition SW at ON or ACC position (Power For Indication)
3-GROUND: Approx. 12 Volts with Light Control SW at TAIL or HEAD position (Signal Of Indication)
2-GROUND: Always Continuity
Splice Points
Connector Joining Wire Harness and Wire Harness
