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93 xj 5 speed swap, Need Some Advice!

Old May 19, 2014 | 10:10 PM
  #1  
93 jeeper's Avatar
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Model: Cherokee
Default 93 xj 5 speed swap, Need Some Advice!

I have a 93 jeep cherokee xj 4.0 h.o 148,000.
the transmission started slipping. Its Aw4 with a 231j transfer case ,
my cousin was parting a 95 2 door, I drove it around for a week, ended up getting a good 4.0 H.O with external slave ax-15 and a newer 231 t case for $400.00, pulled it all in one peice
I and the other parts I have

clutch/brake pedal bracket with brake light switch

Slave cylinder with resivor

transmission crossmember

throttle body, cps etc.

Front and rear drive shafts

I have access to anything I need.

as far as I know after all this is installed, all I have to do is ground the neutral safety switch and only start it in neutral? HELP PLEASE!
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Old May 20, 2014 | 06:15 AM
  #2  
salad's Avatar
Herp Derp Jerp
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Joined: Nov 2011
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From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
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Go get the PCM too if the CEL bothers you.

In a manual the NSS is replaced by two components, the reverse switch on the transmission and the clutch interlock switch. That's the brake-light-switch lookin thing on top of the clutch pedal. From the factory it's wired in between the ignition switch and the relay in the junction block. I'm not sure how exactly to splice this in to an automatic harness, and I don't think it's worth the effort of changing out all that wiring.
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Old May 21, 2014 | 02:50 PM
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Okay just picked up the pcm, I have the engine wiring harness and dash wiring, so ill see if I can track it down, or find a wiring diagram to help the struggle
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Old May 21, 2014 | 03:06 PM
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Could I just plug in the pcm to the auto harness since there almost identical or would it fry the pcm and sensors?
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