1989 Cadillac Sedan DeVille "fan motor" Questions

Ad

Question about Cadillac DeVille

2 Answers

...fan motor one power and one ground wire again if they don`t work and you have made good connections then the motors are no good,other things could be a bad fuse,bad relay bad connections.the reason ...

Ad

...fan motor and the ristiors check for bad connectors by starting the vehicle and turning the fan motor on .Then start moveing the connectors and wires around and see if the fan comes on . If so then ...

Ad

Question about Cadillac DeVille

1 Answer

...FAN MOTOR GOOD IF COOLING FAN DONT RUN WHEN HOT WIRED FAN MOTOR BAD.IF FAN MOTOR OKAY AND FUSE RELAYS GOOD YOU HAVE FAULTY COOLING FAN WIRING.YOU COULD HAVE BAD ENGINE COOLANT SENSOR OR FAULT IN ECM ...

...motor and blowing the fuse. Without the fan operating you will experience overheating. The bearings are usually a plain bronze bush type and the lubrication dries out eventually. You could try ...

Question about Cadillac DeVille

1 Answer

...fan motor in Cadillacs after 1993 are controlled by a speed controller. This is an electronic device that changes the speed of the motor based on a series of electronic pulses sent to the motor by a ...

fan assembly in the housing. take motor apart and clean check brushes in brush holder, then sand the armature where the brushes ride. Stretch spring on brushes , the put the motor back together. works

Question about Cadillac DeVille

1 Answer

fan doesn,t work heater blower motor doesn,t work. i,ve replaced it with a recycled mtr. and it doesn,t work. i am getting power at the fan plug. help!!!!! if you are getting power at the fan plug, it

Question about Cadillac DeVille

1 Answer

fan motor is burned out, or the cables leading to it are broken. If you have access to the fan/ blower motor, activate the fan ( can be with a/a On or Off) and check with a voltmeter that the electric

Question about Cadillac DeVille

2 Answers

...fan motor or an open circuit. Faulty fan control relay - Faulty cooling fan - Fan control relay harness is open or shorted - Fan control relay circuit poor electrical connection - Fan cooling fan ...

Question about Cadillac DeVille

1 Answer

Heater Motor only runs when the doors are slammed or going over a bump loose connection, (ground or power ) . fan motor fan making contact with fan box, motor has bad brushes.

Not finding what you are looking for?
Cars & Trucks Logo

422 questions posted

Ask a Question

Usually answered in minutes!

Popular Products

Top Cadillac Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

Sean Wright
Sean Wright

Level 3 Expert

2045 Answers

Are you a Cadillac Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...