Turn signal and hazard lights don't work at all

VAHN020582

MEMBER
2002 DODGE CARAVAN
3.3L
6 CYL
FWD
AUTOMATIC
96,570 MILES

When running vehicle the turn signals will flash on correct location on dash but the lights outside will not light up or flash. The lights also will not light up or flash when the hazard light button is pressed. Requesting help on fixing this. First assumption was flasher unit but the 2002 dodge grand caravan sport does not seem to have one. Have read there are flasher relays on vehicle. But cannot seem to find them. The flashers on dash flash at normal intervals that they should flash. Running lights do work on the vehicle just fine as well and all bulbs are fine.

1 Reply

KEN L

MASTER CERTIFIED MECHANIC
42,833 POSTS

Hello,

There is a parking light relay and a few more flasher relays that need to be checked. Here is a guide that will shout you how to do some testing along with some wiring diagrams (BELOW) that will give you further guidance and locations of the relays. Check the fuses as well.

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

and

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

and

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Please run some tests and get back to us so we can continue helping you.

Cheers, Ken

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