it is located to the right side of the gas pedal up under the dash
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.
No! The ECM is the Electronic Control Module (Computer), sometimes called ECU, Electronic Control Unit. The ignition switch is just that, the switch that controls the engine ignition, the power to the starter, starting and shutting the engine off, and power to the accessories.
Yes, as long as the engine is the same.
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.
The climate control module is part of the control assembly. The entire assembly has to be replaced as one unit for the 1990 models.
no, very different
or what will make the 1990 jeep wrangler 4.2 and 4.0 engine swap out
The ABS Control Module on a 1990 Ford Thunderbird is in the electronics tray in the trunk. It hangs from the rear speaker deck.
No. 1995 cherokee engine is fuel injected with different gas tank, fuel pump, engine computer, water pump and wiring harness. 1990 wrangler has a carb.
The ecm, engine control module, is mounted to the firewall on the inside of the vehicle below and behind the glove box drawer.
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.
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.