Search: Posts Made By: eljefino
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04-12-2014, 09:06 AM
Replies: 12
Views: 3,658
Posted By eljefino

Re: 89' Iroc 350TPI 700R4 Problems

I like the governor stuck theory. Might try "miracle in a bottle" before yanking it.
04-11-2014, 07:53 PM
Replies: 3
Views: 665
Posted By eljefino

Re: 89 doesn't want TCC lockup

New solenoid fixed it-- with my toggle switch grounding the ALDL pin.

I'm going to say the old solenoid was flaky, drawing too much current, and burned out the computer output. For some reason...
04-11-2014, 03:19 AM
Replies: 3
Views: 665
Posted By eljefino

Re: 89 doesn't want TCC lockup

Ah, but why would the computer never electrically command it? And why would somebody unplug it? It's not like a 3t40 where it'd stall it out when stopping.
04-10-2014, 09:31 PM
Replies: 3
Views: 665
Posted By eljefino

89 doesn't want TCC lockup

89 firebird 2.8 700r4

Have an OTC scan tool that gives me data.

Have no codes.
Have good coolant temp... in fact 220+ with it 45-50 out.
Have VSS speed
Have good throttle position, MAF info....
Forum: DFI and ECM
11-21-2013, 11:18 AM
Replies: 1
Views: 649
Posted By eljefino

Re: Strange Electric Problems with 1228079

Start by checking your brake light bulb, it sounds like the filament is shorting from the brake side to the parking light side. Take them all out.

I went through a similar situation with a work...
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