Turn Signals Flash Fast - keywords bulb lamp light switch
| Subject: | Turn Signals Flash Fast |
| Models: | 2002 Cadillac Escalade Models |
| 2002 Chevrolet Avalanche, Suburban, Silverado, Tahoe |
| 2002 GMC Sierra, Yukon and Yukon Denali Models |
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
Condition/Concern:
Customers may comment that the turn signal flashers flash faster than other vehicles of the same model.
Recommendation/Instructions:
It is possible that an Export relay was installed into this vehicle.
The part # 11516051 has an RPO option T79 [lamps, rear fog (export)]. This flasher operates 3 turn signal lights and 6 hazard lights.
The Part # 12450072 is listed as "other". This flasher operates 2 turn signal lights and 4 hazard lights (domestic).
Use part number 12450072 to correct this concern.
Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.
