My 1990k1500 chevy stepside 4x4 won't start unless you unplug the map sensor

Asked by Jun 12, 2017 at 05:52 AM about the 1990 Chevrolet C/K 1500 Silverado 4WD

Question type: Maintenance & Repair

It's got a new tos and the throttle
got rebuilt is my map sensor bad
or fuel pump

2 Answers

Don't know how do you check it with a digital multimeter


see if you can pull any codes

Your Answer

Chevrolet C/K 1500 Experts

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    Andrew Olsen
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    John Saffrahn
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