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GMC
Jimmy
Engine
Throttle Body
Throttle Position Sensor
throttle body
1993 GMC JIMMY
V8 • 2WD • AUTOMATIC
KAMALEI
MEMBER
1 POST
how do you know if the sensors for the throttle body fuel injector is not good ?
Feb 21, 2011 at 10:32 PM
JDL
✓
Experienced Mechanic
16,098 POSTS
You can take injector plug loose, use noid lite, engine cranking, the lite should pulse.
Don't know which sensor your talking about? What's the problem? Any applicable mil codes? You can check those yourself.
Feb 22, 2011 at 1:28 PM
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