Question about 2004 Chevrolet Silverado 2500 Crew Cab

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Silverado passenger door not working

The passenger door have no power windows, no lock and unlock, no mirror electric, no doors light . But I know that the modul in the door is ok and the wire from the dash is good and there is 12 v enter the modul. What is the trouble??

Posted by doom1000r on

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5 Related Answers

Anonymous

SOURCE: 2003 chevy silverado

It needs a new right side door module it requires programing

Posted on Aug 16, 2008

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Anonymous

  • 19 Answers

SOURCE: on my 1999 chev silverado the power mirrors and my

check fuses & switches

Posted on Mar 07, 2009

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Anonymous

  • 204 Answers

SOURCE: I have a 2001 Silverado pick up, I have lost power

Check your fuses!

Posted on Feb 03, 2010

cj2176

Chris Jones

  • 520 Answers

SOURCE: no power to passenger door window or lock, drivers

I know this sounds strange but I believe the problem is in the drivers door. This is where the master switch is and controls the other doors. Have it tested or replaced. Hope this helps. Good luck.

Posted on Mar 06, 2010

ZiggynSC09

ZiggynSC09

  • 79 Answers

SOURCE: Hello have a 2003 chevy 1500 truck problem with

Check the wires & fuses but it's most likely the master window switch. This is the one at the drivers door.

Posted on May 25, 2010

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Beings as everything that stopped working is on the passenger side, I'd think some wiring got disconnected or broken.

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2008 Buick Enclave; front passenger, no power to window and lock controls, and no power to passenger side mirror. Additionally, passenger heated seats do not operate. From driver seat control, I cannot...


Do you know anything about automotive electronic's ? Serial data Communication network ? Electronic module's inside the vehicle doors , communicate commands ! No relay ,no fuse .
If the passenger mirror is selected and a direction switch is activated, the DDM sends a serial data message to the PDS indicating that the passenger mirror was selected and the direction to be commanded. The PDS will then supply battery voltage and ground to the appropriate control circuits for the direction selected.
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Door Lock System Components
The power door lock system consists of the following components:
• Driver door module (DDM)
• Passenger door module (PDM)
• Door lock relay--Located in the instrument panel (I/P) fuse block and controls the locking of the rear doors.
• Door unlock relay--Located in the I/P fuse block and controls the unlocking of the rear doors
• Body control module (BCM)
• IP BEC
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Power Window System Components
The power window system consists of the following components:
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Your best bet , take it to a qualified repair shop that has a diagnostic scanner that can pull code's an view input data form these systems . There is one circuit breaker for the window's an fuse's for the lock's . I would think a data network problem . But that would be a guess , without testing anything is possible on these .

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CHECK FUSES FOR POWER WINDOW,CHECK FUSE FOR POWER MIRROR AND CHECK FUSE FOR POWER DOOR LOCK.IF FUSE OKAY DOOR CONTROL MODULE FAULTY ITSELF.

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you have a relay problem...look under the chevy forum.com or simply google the schematics for electrical relays for your year make and model..GOD bless

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2 Answers

Power locks and mirrors out. Driver power window out.


Your chevy uses two fuses for the system. The power lock actuators are on the 15 amp fuse inside the truck. The fuse for the switches (locks and mirrors) are under the hood. For 99 to 04 (I think those are the years) there is a TSB on replacing the 3 amp fuse under the hood with a 5 amp fuse because this is a well known problem of having these blow.

Your drivers side window is a different issue. If the rest are working your problem is in the motor or getting power to the motor. The wires that go from the body to the door often crack and break with the opening and closing of the door.

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