Where is the turn signal flasher for a 2002 grand cherokee limited?
2002 Jeep Grand Cherokee 4.7 V8
checked fuses - they look good...Hazard flashers work, so i know the bulbs are fine...I've been trying to locate it based on sound but obviously that hasnt worked... Right and left make no sound and no lights come on...
The combination flasher is located in the Junction Block The JB is located underneath the driver side of the instrument panel outboard of the steering column. The combination flasher is a smart relay that functions as both the turn signal system and the hazard warning system flasher. The combination flasher contains active electronic Integrated Circuitry elements. This flasher is designed to handle the current flow requirements of the factory-installed lighting. If supplemental lighting is added to the turn signal lamp circuits, such as when towing a trailer with lights, the combination flasher will automatically try to compensate to keep the flash rate the same.
The combination flasher has nine blade-type terminals that connect it to the vehicle electrical system.
Because of the active electronic elements within the combination flasher, it cannot be tested with conventional automotive electrical test equipment.The combination flasher cannot be repaired or adjusted and, if faulty or damaged, it must be replaced.
I hope that this helps
If you need more information or help just let me know
A.S.E. Certified A1-A8,L1,X1,T1,T2 Over 25 years Experience with Chrysler - Dodge - Jeep
So the "junction block" is that whole assembly just above where all the fuses are? And the flasher is in it, correct?
Yes the junction box is the whole assembly that has the interior fuses in it and above the fuses are some relays and the combo flasher and some large bolt in wiring connector's
The combo flasher unit looks like a relay, but it is twice as long as a normal relay
Is that a dealer item or will most parts stores have that?
I have seen some part stores that carry them, if you get one from a parts store be sure and match it up to the old one before installing it
I have had to repair some Junction block and wiring concerns due to the wrong one being forced into the socket
The dealer part number is(NNN) NNN-NNNNand it has a suggested list price of $46.15
You are very welcome