Questions & Answers for: Jeep fuel injector wiring harness

...injector to activate momentarily are inject fuel into the intake. if you give me the engine size. V8 4.7L or strait 6 cylinder 4.0L and i will post the proper wiring diagram for the fuel injectors to ...

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...injector circuit malfunction i mhave changed fuel jeep will just die going down the road or will not start,code read camshaft sensor did not help it i also changed fuel pump did not help i now have a ...

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...fuel injector wire was partially cut thru because of heater hose rubbing on it. Repaired no. six injector harness. Still no voltage at harness. Code 27 coming from computor. I am thinking maybe pcm ...

...fuel injector #3. Started it up and ran rough, I left it in the garage all night started it up in the morning and ran fine for 3 days. This morning on the way to work it the check engine light came ...

Question about 1998 Wrangler

2 Answers

...FUEL INJECTOR WIRE HARNESS CONNECTORS. REMOVE THE FUEL RAIL RETAINING BOLTS, DISCONNECT THE VACUUM LINE FROM THE FUEL PRESSURE REGULATOR. REMOVE THE FUEL RAIL ASSEMBLY FROM THE ENGINE. IF YOU HAVE ...

Question about 1998 Wrangler

1 Answer

...i have no spark and no fuel. the fuel pump kicks on but the injector dosent pulse fuel out, just replaced the crank sensor and still nothing. check for a bad ground wire or disconnected ground ...

Question about 1998 Cherokee

1 Answer

...fuel pump fuse make sure its not open. If it is open you are dealing with a short to power located at the Oxygen heater circuit,these wire are prone to short together you may have to open the wiring ...

...fuel injector on a 2002 jeep liberty 3.7 so that mean the old one is all ready removed.? or did you mean all steps in the fsm for INJECTOR. the steps are the same on all EFI fuel rail injectors. you ...

...fuel injected used the same black wire for all 6 injectors to power them. Each injector has a different ground wire from the computer. The injector in question should have the same input voltage as ...

...fuel injector 7 - Faulty ignition coil 7 - Fuel injector 7 harness is open or shorted - Fuel injector 7 circuit poor electrical connection - Ignition coil 7 harness is open or shorted - Ignition coil ...

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