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What does an electronic module do and what does it control on a 1994 GMC Jimmy vortec engine?
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How do you adjust the idle on a 1993 Chevy 4.3 liter vortec?
The idle is control by the idle air control motor from outputs from the Engine Control Module.
Where can you find a schematic for the ignition control module of a 43 vortec engine in a 1994 Chevy Blazer S10?
Owners manual, positive.
To find the engine control module on a 1993 Chevrolet s10 blazer w4.3L vortec engine?
Usually found behind/under the glove box or behind the kick panel.
Is the engine control moduel the same on a vortec 4.3 and a vortec 5.7?
No it is not even close.
If your 1997 Tahoe 5.7L Vortec turns overs but doesn't start It's getting fuel but no spark has new wires What could be the problem?
bad spark module(s),but likely engine control module
Where is the engine control module on a 1994 GMC Jimmy 4.3 Vortec 4-wheel drive?
passenger under dash or high in dash by pass front speaker
What controls the fuel mixture on a 1995 Chevy s-10 with a 4.3 vortec engine?
The PCM (Powertrain Control Module) controls the fuel mixture with information it receives from various sensors.
Where is the idle on a 4.3 6 cyl vortec?
The idle is adjusted by way of the Idle Air Control motor as directed from the Engine Control Module. The idle is computer controlled. I changeTHE IAC motor for a new one ,still there is a bit of a rough Idle, what can be the trouble
I have a 1998 silverado with a 350 vortec I have this spark knock and the engine light isn't on can't figure out what it is. Have any suggestions?
put a higher voltage ingition module on it
What sensors control the fuel mixture on a 1995 Chevy s-10 4X4 with a 4.3 vortec engine?
Oxygen sensors, MAP (Manifold Absolute Pressure) sensor, IAT (Intake Air Temperature) sensor, ECT (Engine Coolant Temperature) sensor, TPS (Throttle Position Sensor) all these and more send information to the PCM (Powertrain Control Module) to control the fuel mixture.
Can you put a vortec 350 engine into a 1993 Chevy Cheyenne 1500 without altering the or moving the firewall?
Yes it will fit right in there with no problems. will not have to alter any body parts are fire wall. But you will need the PCM. / Power train control module / computer and engine wiring harness. You will also have to change the electric fuel pump in the gas tank to one that is for the vortec engine. You would be less trouble to just put the 350 TBI / throttle body injection engine back in it.
The difference between a 4.3 V6 engine and the 4.3 V6 vortec engine?
The vortec has bigger pistons
