Towed again to small shop and checked right away no power to the fuel pump. 2005 chevy trailblazer was jump this is a fairly common problem on trailblazers.
Fuel pump secondary circuit shorted to power fuel pump relay contacts always closed open in fuel pump monitor fpm circuit between ecu and connection to power to pump circuit heated exhaust gas oxygen hego sensor shorted to power faulty ecu engine does not start.
Trailblazer fuel pump wiring diagram. Easy popping vapor locking jump time. Autozone repair guide for your wiring diagrams wiring systems 2006 power distribution schematics. While 1a auto strives to make the information provided in this video as accurate as possible it makes no claims promises or guarantees about the accuracy completeness or applicability of the.
I had the same problem with an 06 envoy denali. What happens most often is when jump started instead of connecting the jumper cables to the battery they get connected to the studs on the main fuse box under the hood. Nathan rohrbough 351 108 views.
800 replacement fixed it. Code 542 indicates one of the following conditions. You are right below.
150 miles down the pike it dies again. 4 3 chevy s10 not starting. 2003 trailblazer fuel pump wiring diagram thanks for visiting my internet site this message will review concerning 2003 trailblazer fuel pump wiring diagram.
Looking for information about 2007 chevy trailblazer fuel system diagram. You might be a technician that wishes to look for recommendations or address existing issues. Underside of engine compartment fuse block corroded.
This may be a fuse box problem see if grn wire is sending power to fuel pump relay and check ground as well. Open inertia switch or inertia switch circuit. Towed to york pa gmc when they got to it the next morning started fine.
If power is going to fuel pump you might want to put some dielectric grease on prongs and tweek them just a tad. Engine died in traffic wouldn t start. We have actually collected many pictures with any luck this picture is useful for you as well as help you in finding the solution you are searching for.
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