ShadowsPapa
Well-Known Member
- First Name
- Bill
- Joined
- Oct 12, 2019
- Threads
- 247
- Messages
- 40,442
- Reaction score
- 53,860
- Location
- Runnells, Iowa
- Vehicle(s)
- '25 JTMX, '23 JLU 4xe, '82 SX4, '73 Javelin
- Occupation
- Retired auto mechanic, frmr gov't ntwrk security admin
- Vehicle Showcase
- 3
Very well said - and very helpful even to others looking in, IMO. (this is one that should have the option for two likes)FWIW, I downloaded what I think are the instructions for your steps out of curiosity. It would seem to me your first pic indicates you tapped a purple / white wire rather than violet / gray in the white connector bundle. As others have stated, colors can be challenging. The photos are good but colors can be off sometimes.
the labeling for the door sensing wires would indicate these are simple voltage sense circuits, one wire per door. This is a best guess due to single-ended / 1-wire digital communications are not a sound practice in this rather exposed mobile application. The AMP module should not impact those 4 circuits, just monitor them door open/closed states.
I am also not a fan of the posi-locks due to the damage they cause to the wires. I would much prefer to see AMP build a harness / adaptor that leaves the factory wiring alone. Simply unplug the connector, insert adaptor and reconnect. The adaptor would have the wires needed neatly split off.
I have yet to find a service manual or online resource for the JT. So this is all best-guess and I don’t have diagrams to see what other circuits are in the bundles to suggest what other circuits in that bundle should be checked.
‘Good luck. I hope you stumble across a bad fuse, otherwise this may require a tow into service.
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