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88 ecm pin out

Old Jan 8, 2012 | 03:55 PM
  #1  
squeaky3's Avatar
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Default 88 ecm pin out

is there anyone that can get me a full pinout of the ecm connectors??

ive looked around and cant seem to find a diagram or chart of the pins and what voltage/ground or what not each pin is

anyone have a diagram or can help me out?
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Old Jan 8, 2012 | 03:59 PM
  #2  
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From: Broward County Fl.
Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
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scroll down http://jeep.zerok.ru/index.php?page=124
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Old Mar 12, 2025 | 08:09 PM
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Default pinout help

I happen to have a copy of the 88 factory service manual. Do you know which pinouts you need? I'm going to install a bypass for the crank sensor and the sync sensor to go straight to the ECU... Also working on 87 renix.



Originally Posted by squeaky3
is there anyone that can get me a full pinout of the ecm connectors??

ive looked around and cant seem to find a diagram or chart of the pins and what voltage/ground or what not each pin is

anyone have a diagram or can help me out?
Reply
Old Mar 15, 2025 | 08:04 AM
  #4  
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From: SoCal
Year: 1988
Model: Cherokee (XJ)
Engine: 4.0L
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Come on! This thread is from 2012! (Just like the other one you necroposted).

I mean, welcome to the forum and all that, but please try to verify your posting to a ongoing discussion rather than bump long dead threads where the OP is no longer on the forum.

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Old Mar 15, 2025 | 10:14 AM
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From: Western Washington
Year: 1988
Model: Cherokee (XJ)
Engine: 4.0L
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and that pin-out is for a 2.5L... just saying.
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Old Mar 15, 2025 | 11:21 AM
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lawsoncl's Avatar
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New subscribers get hit by this. With the infinite scroll setting and show related threads, it's very easy to be scrolling and end up in a completely different dead thread. I usually recommend turning one or the other off.
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