Hello, Jamison here, GO to autozone ( or another national chain), They will do it for you, FOR FREE.,,,,,,,,,,,Jamison.
radiator
it could be so many diffrent things google "error codes for a 1994 fleetwood brougham" it will send you to myweb.accesuss.com or .net..very usefull in tracking down the cause
http://www.modifiedlife.com/1990-cadillac-brougham-car-radio-wire-guide/ this might help im having the same issue
If your 1989 Cadillac Fleetwood Brougham won't drive over 30 miles per hour, it could be due to several issues, such as a malfunctioning transmission, a clogged fuel filter, or problems with the throttle or engine. It’s also possible that there could be issues with the ignition system or a failing sensor. To diagnose the problem accurately, it’s best to have a mechanic perform a thorough inspection and check for any diagnostic trouble codes. Regular maintenance can help prevent such issues in the future.
To reset the computer in a 1994 Cadillac Brougham, you can disconnect the negative battery cable for about 10 to 15 minutes. This will clear any stored trouble codes and reset the engine control module (ECM). After reconnecting the battery, it’s advisable to let the engine idle for a few minutes to allow the ECM to recalibrate. Always ensure you have any necessary radio codes or settings saved, as these may be lost during the reset process.
To locate the speaker and antenna wires in a 1996 Fleetwood Brougham, start by removing the door panels or accessing the rear deck area where the speakers are typically installed. Look for a wiring harness connected to the speakers, which usually includes color-coded wires; consult a wiring diagram for specific color codes. For the antenna, trace the antenna cable from the antenna itself, often found near the rear of the vehicle, down to the radio unit in the dashboard. Ensure the vehicle is off and consider using a multimeter to confirm wire functions if needed.
What's the color code on a 1987 Chevy Caprice classic brougham
There is a problem in the Broughams traction control circuit. Run a test of the computer for possible bad codes.
To reset the ECM (Engine Control Module) on a 1994 Cadillac Fleetwood, you can disconnect the negative battery terminal for about 10-15 minutes. This will clear the stored trouble codes and reset the ECM. After reconnecting the battery, you may need to cycle the ignition a few times before starting the vehicle to allow the system to recalibrate. Always ensure that any stored diagnostic trouble codes are noted before resetting, as they can help identify underlying issues.
Troublcodes.net Trouble Codes OBD & OBD2 Trouble Codes and Technical info & Tool Store. By BAT Auto Technical
Diagnostic Trouble Codes.
GET THE HAYNES REPAIR MANUAL FOR THAT GROUP OF CADILLACS CH 6 HAS THRM ALL 86 to 90 Broughams were incapable of pulling DTC's through the climate control head. To perform a self diagnostics on them, you have to jump the terminals on th ALDL. Follow the instructions in the link to pull DTC's.