to install an aftermarket radio you will have to get an "L" bracket and mount underneath the ac/heat switchboard then get a seperate wiring harness for the 3 seperate wire groups. then mount underneath. also if a center console is still their you will have to remove that.
what is the color order of the wires to a Pontiac Sunbird ignition module
5W30
yes
Under the Dashboard on the Drivers Side.
on the valve cover
Using a key
8Where is voltage regulator located
1 3 4 2
for a 4 cylinder it is 1-3-4-2
The thermostat is in the radiator. Open the radiator lid and pull the thermostat out.
u will need a odb1 scanner,
crutchfield is a great source for this type of info. They are an electronics store. Google it