poor spark plug gap bad wires or weak coil or bad spark plugs
The green wire is the negative and the yellow is the positive. It should be marked pos and neg on the module.
The order they go in are green, yellow, yellow, brown/white, black/pink, yellow/black, brown. I found another 1991 sunbird with the same distributor at a junkyard, that's how I found out.
transmission control module
The airbag control module in a 2002 Saturn SC2Êis located underneath the center console. It is the yellow connector behind the shifter.
Air bag module is right in the midle of center console under neath the AC/Heat control, if you pull AC/Heat control , you will find thick yellow cable socket that is connected to it.
yes you will notice the blue yellow and green wires on the ig-module .. if you are faceing the front of engine by standing on the right hand side of the car . you have a series of three blue wiresthe will connect to the right side of coil pack . the left side will be from front to back ,, blue , yellow , green.
AnswerThe powertrain control module is visible from the enginecompartment, it is in the firewall on the passenger side.The RAP module for your keyless entry should be in the jack storagecompartment (at least it is on the 4 door)The powertrain control module is also located behind the passenger side airbag compartment on new models 2000 and up and the 5 yellow numbers on it is also your keyless entry they will not be in the jack compartment on 2000 and up
Yellow wire is your ignition wire.
280.50C
Airbag Control Module or (ACM) is located in the front of the center consol under all the black wires. Airbag wires will always be yellow before you mess with any wiring disconnect the battery and reconnect when finished.
The ignition coil that is suitable for the hall sensor ignition must have a yellow label.
Take out the glove box and look just above it, close to the front of the dash inside the support strut. Heavy Yellow Wire comes from Ignition Switch. Heavy Purple Wire goes to the Starter Solenoid. Small Yellow Wire gets +12V from Ignition Switch, through a Fuse and through the Neutral Safety Switch. Small Yellow/Black Wire gets Ground through Theft Deterrent Module.