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Originally Posted by hansman
I am new to this list. I am a member of a Porsche forum & own a 951 (944 turbo S). I have learned so many things on the Porsche forum that joining this forum was absolute necessity when things got out of control with the blazer. My other car is a 95 Chevy Blazer, LT 4.3 v6. Now comes the problem. I was driving home the other day & she died. I gave her a jump after much spinning the engine caught & she allowed me to drive her home. It ran 1 more time, and now it will not start.
So far I have replaced the fuel filter, jumped the fuel pump wire, to be sure the fuel pump worked, replaced the ignition wires, plugs, rotor, & distributor cap (needed them anyway). The previous owner put an alarm that's rigged to intercept the starter, he has 2 fuel pump relays, & to screw even things further I cant even take the alarm out because I don’t know the circuit & she wont even crank when I start disconnecting wires leading to /from it. I am leading to replacing the PCM module but thought before I start throwing money at it I would like to get some opinions.
By the way I pulled the distributor wire from the coil & there is no spark whatsoever from the coil. Any thoughts would be greatly appreciated.
Thanks in Advance
hansman
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I would suggest you check the ignition module in the distributor. You can take it out and have it bench checked at AutoZone for free. My 93 stalled out on the freeway and would not start until it cooled off. It would start up and run again until it got too hot and stall again.