20 Most Recent 2000 Cadillac DeVille Questions & Answers

Depends on which entertainment option you have. If it has the Bose option, the amp is behind the back seat, and the sub woofer is a the center of the rear shelf panel.

2000 Cadillac... • Answered on Feb 12, 2021


Here is an attachment which should help. I used this to fix my window this past week. There is a removable piece of plastic which is velcroed to the door under the door lactch. Once you remove that there will be a screw to remove.

2000 Cadillac... • Answered on Jul 15, 2019

for heavy machinery cars etc. luckily there are many websites that can help you repair for eg site like reliable-store is very active in this.. instant help, emails and all that's fantastic

2000 Cadillac... • Answered on Feb 14, 2019

Not a common problem. Your leak is probably coming from the steering rack return hose to the pump, at the location you note (the pump is at the other end of the engine). It may have been damaged from road debris. You will probably have to replace the entire hose. Be careful - the smallest amount of contamination in the fluid circuit will screw up the rack, and that is big $$$ to replace.

2000 Cadillac... • Answered on Jan 27, 2019

po 443 bad evap purge vavle.

2000 Cadillac... • Answered on Jan 13, 2019

B1S2 is located in the exhaust pipe after the Catalytic converter...


Hope help with this (remember comment and rated this).

2000 Cadillac... • Answered on Dec 28, 2018

No the torque converter clutch solenoid won't have anything to do with it . More then likely it's the internal mode switch . This tell's the computer which gear is selected , then the PCM energizes the correct shift solenoid . The PCM will send this info to the instrument cluster over the class 2 serial data network . The instrument cluster has a microprocessor with logic programmed into it. More then likely has DTC'S - diagnostic trouble codes stored in one of the computers on the vehicle . Your best bet , take it to a qualified repair shop . The internal mode switch (IMS) is a sliding contact electrical switch assembly that corresponds to the PRNDL position selected. Each of the PRNDL positions has a unique ground pattern on the four wires from the PCM. The IMS consists of two major components: The housing, which houses the tracks and makes up the stationary contacts. The insulator assembly makes up the moving contacts and is linked to the detent lever. The range detection is accomplished by securing the moving contacts of the IMS to the detent lever. When the driver selects a PRNDL position, the detent lever inside the transaxle rotates. This slides the IMS moving contacts which in return grounds the four wires in a unique pattern for each gear selection corresponding to the PRNDL position selected. The IMS is electrically connected by five wires (four of which the PCM supplies voltage to and one wire that is a common ground) to the transaxle pass through connector. PRNDL Display The IPC is equipped with a vacuum fluorescent (VF) PRNDL display. The IPC PRNDL information is received from PCM via class 2 serial data message. Turn OFF the ignition. Install a scan tool. Start the engine. Place the gear shifter in the following gears: • PARK • REVERSE • NEUTRAL • DRIVE Observe the IMS parameter in the powertrain control module (PCM) data display. Does the scan tool indicate that the IMS parameter is the same as the PRNDL display for all gears?

2000 Cadillac... • Answered on Feb 17, 2018

Hi, you have to replace the cigarette lighter fuse....

2000 Cadillac... • Answered on Feb 11, 2018

Look at all the body and engine grounds, there are some you may not be aware of so it would be advisable to look them up.

2000 Cadillac... • Answered on Feb 02, 2018

If you disconnect the battery, in most cars this will reset all systems. However from your description I would expect that the problem is a faulty actuator

2000 Cadillac... • Answered on Nov 22, 2017

This is just a guess, but try disconnecting the battery cables for a few minutes, then reconnect them and see if you can correct it.

2000 Cadillac... • Answered on Nov 10, 2017

Best bet ,have it diagnosed at a qualified repair shop . Has a couple of electronic modules involved . Driver door module , heated seat module . But before you criticizes have a look at the wiring diagram an tell me you understand what's happening .Free wiring diagrams here http://www.bbbind.com/free_tsb.html Enter vehicle info. year , make , model and engine size . Under system click on interior & driver amenity , then under subsystem click heated seats . Click the search button then the blue link . Hooking up a scan tool that can communicate with driver door module for the purpose of checking for DTC'S diagnostic trouble code's .

2000 Cadillac... • Answered on Sep 11, 2017

2000 Cadillac Deville Car Stereo Wiring Diagram, SPEAKERS ARE HILITED
Car Radio Battery Constant 12v+ Wire: Orange
Car Radio Accessory Switched 12v+ Wire: Yellow
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Gray
Car Stereo Dimmer Wire: Brown
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: 6?
Car Audio Front Speakers Location: Doors
Left Front Speaker Positive Wire (+): Tan
Left Front Speaker Negative Wire (-): Gray
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Dark Green
Car Audio Rear Speakers Size: 6?
Car Audio Rear Speakers Location: Rear Deck
Left Rear Speaker Positive Wire (+): Brown
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Dark Blue
Right Rear Speaker Negative Wire (-): Light Blue

2000 Cadillac... • Answered on Aug 31, 2017

Sounds like a failing pump in the transmission or a torque converter problem. Check for any error codes (DTCs) using a code checker to see what is setting the warning. Next stop is probably a transmission shop.

2000 Cadillac... • Answered on Aug 03, 2017

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