Nissan Repair Questions? Ask a Mechanic for Answers ASAP
hey there, first off I would check the fuses in the IPDM to make sure they are not blown. The IPDM is on the passengers side by the firewall. Once you remove the cover there is a tab on each side of the IPDM board you squeeze and can slide it up and out.
Secondly, keep in mind that if you did not have a hitch from factory the tow relays may not all be installed. There are 4 relays, tow 1, tow 2, trailer turn RH, trailer turn LH.
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The reverse lamps have a fuse and a relay in the fuse box under the hood by the battery.
Chances are the fuse or relay has failed.
sometimes in rare cases it could be the harness at the passengers side inner fender well area that gets damaged, but that's pretty uncommon.
The relay should be in the relay box by the battery under the hood.
If i recall its the bottom relay on the left row.