TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Pontiac for this TSB. Call your local Pontiac dealer's service department & ask for a copy of TSB# PIT-4651A.

Affected Component: TRAILER HITCHES

Summary

PONTIAC/CHEVROLET: TRAILER TURN SIGNAL AND STOP LAMPS INOPERATIVE OR STAY ON. THIS MAY HAPPEN IF THE RELAYS THAT COME WITH THE ACCESSORY TRAILER HITCH ARE INSTALLED INCORRECTLY. *PE

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