It may be the resistor pack along the firewall under the fuse cover somewhere. This controls the speed of the fan.
u have to b a contorshunist and use a swivel joint and a flex shaft
check for voltage at the blower motor on all settings. if no voltage check the blower motor resistor or relay. if it has a resistor it will be right beside the blower motor, if it has a relay it will be the relay on the firewall under the hood.it will probably have a purple,orange,blue,and black wires.
How do you replace passenger side fender on a 1998 pontiac bonneville se
how do i restate my security system in my 2000 Bonneville
i don't think there is one
behind pass.front tire
The heater blower resister is under the dash on the passenger side. It is inserted into the side of the blower motor case.
0.060 inch {1.52mm}
under the hood. its the thing that looks like an alternator.
Before you remove the evaporator core from a 1998 Pontiac Bonneville you need to have the air pressure discharged. You will then need to remove the AC unit. You will need to remove some screws before you can remove the evaporator.
The fuss # is A6 UNDER THE dash.
The firing order for a 1998 Pontiac Bonneville 3.8 SE is 1, 6, 5, 4, 3, 2. This engine has the number one cylinder on the right side, in front of the passengers seat.