2002 Chev Impala - Headlamps Not Working
sxdc
11-21-2010, 04:13 PM
On my 2002 Impala, the headlamps quit working. All other lights ans accessories work fine. I
checked the headlamps bulbs and they are fine. I checked fuses and they seem fine. I checked the DRL relays, the one in the fuse box under the hood and the one on the fuse box in the car near the driver side door. They appear fine as well. The lights should come one when started as it has DRL. But the actual headlamp switch will not turn them on either.
Any other suggestions where to look? It is possible it is the DRL module? I need to drive at night and it makes it tough without headlamps!
Dwight
I did some more checks and the ground is also fine. Plus I now notice the high beams will work when the dimmer switch is activated.
So to summarize, I have no low beams and no daytime running lights. At least I can drive with high beams if necessary.
checked the headlamps bulbs and they are fine. I checked fuses and they seem fine. I checked the DRL relays, the one in the fuse box under the hood and the one on the fuse box in the car near the driver side door. They appear fine as well. The lights should come one when started as it has DRL. But the actual headlamp switch will not turn them on either.
Any other suggestions where to look? It is possible it is the DRL module? I need to drive at night and it makes it tough without headlamps!
Dwight
I did some more checks and the ground is also fine. Plus I now notice the high beams will work when the dimmer switch is activated.
So to summarize, I have no low beams and no daytime running lights. At least I can drive with high beams if necessary.
guinnessfan
11-23-2010, 02:33 PM
Probably your multi-function switch. Common problem.
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