Jeep Repair Problems? Ask a Mechanic for Answers ASAP
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.
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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
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
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