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The Engine Control Module (ECM) in a 2003 Chevy Silverado is typically located under the hood, mounted on the driver's side near the front of the engine compartment. It is usually found near the brake master cylinder or behind the air intake assembly. In some models, it may be housed within a protective cover. Always refer to the vehicle's service manual for specific details and diagrams.
What else can I help you with?
Can you use 235 70 r16 tires on 2003 Chevy Silverado truck?
can you use 235/70/R16 tires on a chevy silverado truck
2003 Chevrolet truck door panel removal?
2003 Chevy silverado door panel removal diagram
How do you change rear brake pads on a 2003 Chevy silverado 4 wheel drive pickup truck?
How do you change brakes on 2003 Silverado Pick Up?
Can you drive your truck 2003 Chevy Silverado with the check engine light on?
Yes but, if the light is flashing no.
Where is the intake temperature sensor located in 2003 Chevy silverado 4.3 1500?
The intake temperature sensor is located on the side of the air filter case on a 2003 Chevy Silverado 4.3 1500. It is on the top of the engine.
How many gallons does a Chevy silverado 2003 pickup truck hold?
When traveling it is important to know how much fuel can be held by the vehicle that is being used to travel. The fuel capacity in the gas tank of a 2003 Chevy Silverado pick up truck is up to 26 gallons..
What is the factory governor setting on a 2003 Chevy Silverado 1500?
My friends truck will do 98 mph, no more. It cuts out after that.
Where is the voltage regulator on a 2003 Chevy silverado pick up truck?
It is built into the alternator. It is all 1 unit.
How do you replace the heated side mirror ONLY on a 2003 Chevy Silverado Truck?
Remove the inside door panel from your 2003 Chevy Silverado pickup truck. Remove the wiring harness from your heated side mirror. Remove the mirror retaining bolts. Reverse the process to install the new mirror.
Where is the fuse for heated seats on a 2003 Chevy Silverado?
where is the fuse for heated driver seat on 2003 Chevy Silverado>
What is biggest tire you can put on stock 2003 Chevy Silverado without rubbing?
I got a 2003 Chevy silverado 4x4 z71 stock suspension , and i install on it 285/75r16 tires, that's the biggest tire that you can use, i put that tire size to in a 2002 Chevy silverado work truck 4x2, with no problems. You can trust, good luck.
Radio unlock code for 2003 Chevy Silverado 2500 hd?
How do you un lock a raido on a 2003 chevy silverado
