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Re: 89 Jimmy Ignition Issues
Quote:
Originally Posted by speedzonwheels
I currently have had a 89 S15 Jimmy with the 4.3L and 4WD vehicle for a while now. The vehicle wouldn't start one day.It ended up being the wires inside the distributer were all frayed. So i replaced the whole unit with rotor and cap. But than forgot to mark the old one before i yanked it out. So I had to go and time the truck back in. I used a timing light and put it at about 7 degrees as It sounded great there. Than I plugged the tan with a black line back in under the passanger side, once the vehicle warms up, it dies repeatidly at lights and also seems like it has no high end power. I even played with the timing and tried to advance it and retard which both ways seemed not work. Wondering why it wouldn't seem to time up perfect? Also if the computer wire isn't plugged in. It doesn't die at lights, but still lacks high end power? Any one got any suggestions? Any help would be appreciated as this is so annoying
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What timing does the timing light show with wire plugged up?
Ant codes or check engine lights?
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Remember proper testing gives us the answer to many problems.
MT
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