87 4WD Pickup Engine harness pinout?
10-05-2015, 04:15 PM
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87 4WD Pickup Engine harness pinout?
LeDoes anyone have a pinout from a EWD for this truck or a related year? I would imagine it's the same for the pre 89 trucks. I'm in the middle of a engine swap and would like some insight on identifying the wires. I have a TSRM for a 85 Truck and the TSRM + EWD from the donor engine.
Last edited by TransAmBandit; 10-05-2015 at 04:17 PM.
10-06-2015, 12:21 AM
#3
Toyota likes to change things up if your working on a 87 that is the year you need.
Just what 2 plugs are they ??
You are using the ECU from the donor engine along with the engine harness??
Then the only thing you need to do is merge the truck harness to the ecu.
Just what 2 plugs are they ??
You are using the ECU from the donor engine along with the engine harness??
Then the only thing you need to do is merge the truck harness to the ecu.
Last edited by wyoming9; 10-06-2015 at 12:23 AM.
10-06-2015, 11:45 AM
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These are the two plugs that come off the body harness side to the engine harness. I know the smaller yellow one would contain some switch and gauge functions. The larger one I'm not too sure of. I have a pretty good understanding on what comes off the yellow plug to the 22re ecu.
I'm putting a 5MGE out of a 87 Cressida into the truck. And that engine harness is pretty self contained. I'm looking to wire everything as it would be stock. From the wiring diagrams I've looked at it doesn't seem all that difficult. I've been going through some 7MGE swap walk throughs with the wiring and somethings seem to make sense. And some don't. I just need a clear pinout of the truck side. I'm a week away from the actual wiring part of the swap. But I'd like to prepare from now. Thank you!
I'm putting a 5MGE out of a 87 Cressida into the truck. And that engine harness is pretty self contained. I'm looking to wire everything as it would be stock. From the wiring diagrams I've looked at it doesn't seem all that difficult. I've been going through some 7MGE swap walk throughs with the wiring and somethings seem to make sense. And some don't. I just need a clear pinout of the truck side. I'm a week away from the actual wiring part of the swap. But I'd like to prepare from now. Thank you!
11-30-2015, 06:22 PM
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Does anyone have a EWD book for an 87? I pinned out the smaller yellow plug the other night with some screenshots I found and it doesn't contain the gauge stuff. I'm in need of a pin out for the longer plug in the original post.
Thank you!
Thank you!
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scott90
86-95 Trucks & 4Runners
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10-04-2015 09:21 AM
