Injector Harness
#1
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Year: 1999
Model: Cherokee (XJ)
Engine: 4.0
Injector Harness
I need to get an injector harness for my 1999 4.0 XJ. I was wondering would one from a TJ or WJ work or do I have to get one specifically for an XJ
#2
Newbie
Its the complete engine harness you need. That contains O2s, oil pressure, ignition, injectors, transfercase sensors etc. Get a FSM and check the routings in section 8.
Consider that the harnesses from a junkyard will most likely be brittle and faulty the same way as the one that is in your Jeep. Best way would be to get new connectors and new cables and start rebuilding the harness. Wire size AWG 18 is sufficient for all cavles in the harnes. Check ebay for the connectors.
Regards
Johnny
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Year: 1999
Model: Cherokee (XJ)
Engine: 4.0
Last edited by Green99XJCherokee; 03-04-2023 at 10:28 PM.
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