TURN SIGNAL BLINKS FAST ON RIGHT SIDE, FRONT LIGHTS WORK BUT TAIL LIGHTS DO NOT. REPLACED BULBS, NO CHANGE. NO LIGHTS WORKING ON REAR EXCEPT BACKUP LIGHT THAT BLINKS WHEN SIGNAL IS ON. THIS PROBLEM IS ALL OVER INTERNET BUT NO MENTION ANYWHERE ON GM WEB.
Update from Mar 12, 2018: R-TAILAMP PLUG AT JUNCTION BLOCK 2 OF THE THREE WIRES WERE BROKEN IN HALF. TRUCK HAS NEVER BEEN ON NOTHING BUT HARD ROADS TO PULL MY CAMPER. REPLACED RIGHT HARNESS THIS CORRECTED PROBLEM ALSO REPLACED JUNCTION BLOCK WHILE REPLACING HARNSS,JUST FOR SAFTEY.
A D V E R T I S E M E N T S
TURN SIGNAL BLINKS FAST ON RIGHT SIDE, FRONT LIGHTS WORK BUT TAIL LIGHTS DO NOT. REPLACED BULBS, NO CHANGE. NO LIGHTS WORKING ON REAR EXCEPT BACKUP LIGHT THAT BLINKS WHEN SIGNAL IS ON. THIS PROBLEM IS ALL OVER INTERNET BUT NO MENTION ANYWHERE ON GM WEB.
Update from Mar 12, 2018: R-TAILAMP PLUG AT JUNCTION BLOCK 2 OF THE THREE WIRES WERE BROKEN IN HALF. TRUCK HAS NEVER BEEN ON NOTHING BUT HARD ROADS TO PULL MY CAMPER. REPLACED RIGHT HARNESS THIS CORRECTED PROBLEM ALSO REPLACED JUNCTION BLOCK WHILE REPLACING HARNSS,JUST FOR SAFTEY.
- jpalmore, South Chesterfield, US