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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.
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What is the labor time to change a thermostat on a 2004 Chevy Trailblazer?
remove and replace engine coolant temperature(ect)/chevy 2004 trailblazer
Where is the cooling thermostat located on a 2003 Chevy Trailblazer?
The 2003 Trailblazer should have the 4200 I6 Vortec engine. You will find your ECT (engine coolant temp) sensor and coolant thermostat just to the passenger side and front of the engine. There should be a larger radiator hose going to the thermostat housing. If you can see your oil cap...look just to the left (passenger side) and down on the side of the engine. The electrical plug is your ECT sensor and below that...thermostat. It should be a metal looking pipe with a bend of about 90 degree. That whole metal piece is the thermostat as it is built into that piece with the bend in it.
Where is the ect sensor on a Chevy Trailblazer?
On the Passenger side of the engine right behind the heater hose. the electrical connector is on the top of valve cover in the rear
I need help with a diagnostic trouble code of P0128 on my 2004 Chevy trailblazer?
Trouble code P0128 means: ECT Sensor Below Thermostat Regulating Temperature
Where is the ect censor in a 1995 Chevy Blazer?
Assuming this is a 4.3L engine the ect (engine coolant temp sensor) would be located next to the thermostat housing.
Where is the ect on a 2003 Chevy 4.3 L engine?
The Engine Coolant Temperature (ECT) sensor should be found on the drivers side engine head between #3 and #5 spark plugs.
Where is ECT sensor for a 2003 suzuki vitara?
I have a Grand Vitara 2.0td 2004. The ECT is under the alternator on the left side of the engine
Where do you find external color code for 2003 mercury mountaineer to buy touchup paint?
It should be located on the data plate, that is located on the drivers door jamb - also will list tire sizes, VIN, max load capacity ect....
Where is the MAF and ECT located?
The MAF is located on the intake side of the engine, usually between the airfilter and the throttle body. The ECT (Engine coolant temp sensor) is usually located on the side of the engine block.
Squeak near serpentine belt on 2005 trailblazer?
It could be a bad bearing in the idler pully, A/C clutch, ect. Try turning on the A/C to see if it changes the squeek.
Why does your Chevy 350 vortex blow white smoke out of exhaust?
needs overhaul rings ect.
Do front clip off 1978 Chevy truck fit on 1988 Chevy truck?
NO it will not work. Everything is different. Cab mounts, body weith, ECt.
