05 Chevy TrailBlazer won't start

Asked by Sissy Jun 30, 2018 at 05:12 PM about the 2005 Chevrolet Trailblazer LT 4WD

Question type: Maintenance & Repair

I have an 05 Chevy TrailBlazer it won't start
it clicks but won't start at all like it's getting
no power but I just put in a new starter a
new alternator and a new starter relay fuse
and it's still doing the same thing just
clicks but won't start ?? If anyone knows
what it could be or anything at all please
let me know this is my first car and I'm
clueless.

1 Answer

14,850

Make sure battery has a full charge and battery connections all good. In the diagram you can see all the fuses, checking the fuses is great, but, also, use a test lite and check voltage on fuse circuit. Even if fuse is good, if no voltage the circuit is still dead. Do you see starter relay? Can you unplug it? The reason I asked, the diagram for the relay doesn't show any terminal numbers, sometimes that means the relay is soldered into the fuse box, and you can't pull it out. Two voltage circuits at starter terminal, one is hot all the time, comes from battery. The other circuit goes hot with key in the crank position and the relay is energized. The starter motor should ground through the engine block. Any testing at starter motor make sure tranny is in park or neutral and parking brake is set.

2 people found this helpful.

Your Answer:

Chevrolet Trailblazer Experts

  • #1
    FJ4072
    Reputation
    4,480
  • #2
    G A Arne
    Reputation
    2,440
  • #3
    bigdogracer
    Reputation
    2,230
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Blazer
574 listings starting at $28,993
Used Chevrolet Tahoe
11 Great Deals out of 517 listings starting at $8,999
Used Chevrolet Silverado 1500
98 Great Deals out of 4,625 listings starting at $605
Used Jeep Grand Cherokee
55 Great Deals out of 3,893 listings starting at $690
Used Chevrolet Equinox
75 Great Deals out of 3,911 listings starting at $1,600
Used Ford Explorer
19 Great Deals out of 1,883 listings starting at $2,490
Used GMC Envoy
23 listings starting at $3,600
Used Dodge Durango
44 Great Deals out of 1,350 listings starting at $3,990
Used Dodge Charger
26 Great Deals out of 610 listings starting at $1,999
Used Ford F-150
104 Great Deals out of 8,270 listings starting at $3,970
Used Toyota RAV4
91 Great Deals out of 5,019 listings starting at $1,050

Used Cars for Sale

2021 Chevrolet Trailblazer For Sale
308 listings starting at $24,888
2009 Chevrolet Trailblazer For Sale
4 listings starting at $5,900
2008 Chevrolet Trailblazer For Sale
7 listings starting at $3,450
2006 Chevrolet Trailblazer For Sale
3 listings starting at $3,600

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.