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top right rear of engine.
where is the 2002 oldsmobile alero cruise control vacuum line?
Under coils
The Alero should be a 5x115 bolt pattern.
The ignition module is right underneath the ignition coils. The ignition coils are what the spark plugs attach to. My alro was riding really rough so i just changed my coils and module for $200 and it runs like new. All you do is unplug the wires, unscrew the coils(6 bolts) and there is your module. :) Hope this helps!!
Should be about 4-6 bolts holding the coils down to the ignition module, unscrew them bolts and then pull the coils up from ignition module, but disconnect your ground to your battery first and with precise placement, the plug wires as well
you have to drop the gas tank first disconnect the fuel lines and loosen the ring that holds the module (keep an eye on how it come out be careful not to bend the float) THE LESS GAS IN THE TANK THE BETTER. took me about 1 hour
The button just behind the stick shift on the center consel.
Replace the fuel filter and have the ignition module checked.
1999 Alero how do i test ignition coil pack
the body control mod. is located on pass. side under dash behind glove box
1 hour to 1 1/2