Most of the earlier trucks used a multi plug harness for options like the heated seats.
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the air pump on 2005 trailblazer is located on the frame rail on the drivers side .by the drivers door
Drivers side at the top of transmission
Drivers side on front of engine compartment
under the back seat.. drivers side
Drivers side frame between the doors.
The sensor is located in the front of the vehicle. On my trailblazer it is just behind the grill on the drivers side. You can't miss it.
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The 2003 Trailblazer (GMT360 platform) uses a PCM and it is located on the drivers side of the engine. It has three connections bolted to it.
intermitting problem with no power at drivers door
They are inside the fuel rail on the drivers side of the engine. Fairly big job to get to them. www.trailvoy.com Trailblazer enthusiasts forum
I believe it is on the drivers side of the engine block near the thermostat housing. www.trailvoy.com - all the answers for your Trailblazer provided by enthusiasts and techs!
Yes, Chevy Trailblazer SS rims will fit on a Chevy Trailblazer LS.