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I have a '90 G20 But its the 5.7 V8 and my ECM is behind the driver's seat under the seatbelt in the wall
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Where is the ignition and distributor located on a 1990 Chevy Celebrity?
The 1990 Chevy Celebrity engine is distributorless, the ignition is handled by a combination of the engine control module(computer) and the ignition control module. You did not mention which engine the car has. If your car has the 4 cylinder engine the ignition control module is below the intake manifold at the rear of the engine. You can follow the spark plug wires to it. The coils are mounted to the ignition control module. If your car has the V6 the ignition control module is near the starter and again you can follow the spark plug wires to it. Again the coils are mounted to the ignition control module.
How do you set the timming on an 87 Chevy Celebrity a 2.8 engine?
Timing on a 1987 thru 1990 Chevy Celebrity 2.8/3.1 engine is controlled by the ignition control module along with the engine control module. There is no provision or specification for manually adjusting the timing on these distributor-less models.
How do you reset time on a 87 Chevy Celebrity?
All 1987 to 1990 Chevy Celebrity engines use distributorless ignition. Timing is controlled by the engine control module in conjunction with the ignition module. There is no provision for adjustment.
Where is the coil wire on 1990 Chevy Celebrity?
The coils are bolted to the ignition control module, there is no coil wire as such.
Where is the ignition control module on a 1990 Chevy Corsica?
on the drivers side just under the exhaust manifold
Where is the ignition control module on your 1990 Chevy k2500 pickup?
it's underneath the rotor in the distributor. you have to take the distributor out to change it.
How do I locate the ignition module on a 1990 Chevy Celebrity?
The ICM is located on the passenger side, up under the dashboard. Remove the glove box and you can see it. It will be bolted to the side panel It is held on by 2 bolts, one on top, one on bottom. Disconect battery before removing! The above is the location of the engine control module or computer. If your car has the V6: The ignition control module is mounted to the lower part of the engine block on the radiator side of the engine. If you follow the spark plug wires down they will lead you to it. The coils are bolted to the ignition control module. If your car has the 4 cylinder engine: The ignition control module is below the intake manifold towards the rear of the engine. The spark plug wires will lead you directly to it. The coils are mounted on the ignition control module. It is in a awkward spot to get to.
Where is the engine control module on a 1990 Jeep Wrangler?
it is located to the right side of the gas pedal up under the dash
Where is the climate control module on a 1990 Cadillac sedan deville?
The climate control module is part of the control assembly. The entire assembly has to be replaced as one unit for the 1990 models.
Where is the abs control module on a 1990 Ford Thunderbird sc?
The ABS Control Module on a 1990 Ford Thunderbird is in the electronics tray in the trunk. It hangs from the rear speaker deck.
You own a 1990 Chevy Celebrity that ran great then you had the battery changed and the person changing the battery sparked it and then the car immediately started stalling out?
The engine control module "learns" the particular operating characteristics of the particular engine in the car. When there is no power to the engine control module, as in when the battery terminal was disconnected, the memory is often "lost" and upon reconnection has to be "re learned" If that is the problem your car has it should be able to learn again, simply drive the car around at moderate speeds for a time.
Where is ecm on 1990 Chevrolet celebrity?
The ecm, engine control module, is mounted to the firewall on the inside of the vehicle below and behind the glove box drawer.
