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View Full Version : 4.0 H.O. in a 90 Wrangler


NEXJ
10-14-2006, 05:42 PM
I am currently installing a 4 liter from a 93 Cherokee in a 90 Wrangler and have a question relating to the Bulkhead Connector that routes through the firewall high on the drivers side. The pin configuration is the same coming from the engine side (from the 93 cherokee), but I do not know if all of the pins power all of the same devices on the fuse block side inside the tub of the YJ. Anybody have a wiring diagram for both vehicles that shows the individual pins? TIA.

alswope
10-16-2006, 09:43 AM
Here you go, the 88-90 are basicly the same, as is 91-95. I used this diagram to put a 91 cheokee into my 90 yj.
http://users.lazerlink.com/~ams/images/wiring%202.jpg

NEXJ
10-16-2006, 02:20 PM
Thank you. This is exactly what I was looking for and could not find.