Joined: Jan 2014

Posts: 5

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Gentlemen! My ALDL connector is gone! Background- car (90 formula) was originally tbi, then it was carbeurated, now I’ve put a tpi setup on it with an uncut engine harness from hawks. Car runs as of today. Issue is someone cut the ALDL connector out when they carbeurated it, why I have no idea. I never noticed it until I needed to ground the pins and reset my tps/iac (once I bring the car off an idle it won’t come back down).
There’s a few 18 gauge wires capped off under the dash. I need to pin them back into an ALDL connector. Does anyone have schematics for this? I’ve found ALDL pinouts on the site but they aren’t color coded with the wires. I need to know what wires go to which pins and where they terminate elsewhere in the car (ecm harness I’m assuming). Thanks!

edit- found a diagram for a 730 ecm that shows colors on a thread from someone making interface harnesses for a mega squirt stand alone system. All set!