Question about 2005 Chevrolet Trailblazer Ext

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Will a P2135/P2135 be caused by frayed wires on a fan clutch

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Great question,
answer ,why not fix the obviously bad, want to blow a fuse and get stranded.? many circuits on all cars are shared.
most books.web/Fsm or other sites for DTC mostly fail to say
"or lost power to same "
as a tech , we dont have to learn that, we know, that.
the first thing that must work with all electronics is POWER>
no power no joy, end story. we check it for drop and noise.

Possible causes (simplistic)
- Faulty electric throttle control actuator (TP sensor 1 and 2)
- Throttle Position Sensor harness is open or shorted
- Throttle Position Sensor circuit poor connection
- Faulty accelerator pedal position sensor

Posted on Oct 12, 2013

Testimonial: "my problem turned out to be a bad fan clutch"


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