Question about 1998 Mitsubishi Diamante

2 Answers

Windows, Sunroof, and Mirrors all inoperative.

I can't operate the windows, moonroof, or power windows, the door locks still operate. What is the likely source of this problem???

Posted by on

  • sailtom1 Jan 11, 2009

    Have checked all the fuses and they're fine. Apparently, mitsubishi ran these functions through a PCB somewhere under the dashboard and it needs to be replaced, but I have no idea where it's located or how to access it for replacement. Anyone ever have a similar experience know how much this will cost???

  • 1945MB Mar 18, 2009

    I hav ehte same problem. Mine is the PC board in the arm rest. 1995 Diamante. I am going to fuse the power side and rerun small relays and by pass the PC board.

×

2 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

I have a 2001 Mitsubishi dismante with the same exact problem. checked the fuse in the engine and its good. I couldn't find a fuse for the Windows in the inside fuse box though. what would my next step be? Please help! I live in fl and have no ac right now either so my car is like an oven! :-(

Posted on Jul 28, 2013

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 98 Answers

You have a blown fuse these all are on the same circuit

Posted on Jan 11, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Windows and mirrors inop, fuses OK, no fault codes


Depending on the make , model an year vehicle You won't be able to communicate with door module an not all vehicles have door modules ,what makes you think yours has door modules An it depends on scan tool , has to be factory or professional grade scan tool . Your probably have broken wires inside the rubber boot from the body to the door . An power windows usually have a circuit breaker not a fuse .

Jul 23, 2016 | Cars & Trucks

1 Answer

Which Relay/Fuse controls the power windows?


Did you check for battery voltage at the switch , with a volt meter before you replaced the main driver door switch ? Maybe you'll want to take this to pro ,instead of just replacing parts !
Symptom Chart Condition Possible Sources Action
  • No communication with the smart junction box (SJB)
  • Circuitry
  • SJB
  • REFER to Section 419-10 .
  • A single power window is inoperative - driver front power window is inoperative/does not operate correctly
  • Power window motor regulator and motor
  • Circuitry
  • Window control switch
  • Smart junction box (SJB)
  • Go To Pinpoint Test A .
  • A single power window is inoperative - passenger front, left rear or right rear
  • Power window motor regulator and motor
  • Circuitry
  • Window control switch
  • Go To Pinpoint Test B .
  • All power windows are inoperative
  • Smart junction box (SJB) fuse 30 (10A)
  • SJB circuit breaker 10 (30A)
  • Circuitry
  • Delayed accessory relay
  • Battery saver relay
  • Driver window control switch
  • SJB
  • Go To
PINPOINT TEST C: ALL POWER WINDOWS ARE INOPERATIVE Test Step Result / Action to Take C1 CHECK FOR CORRECT OPERATION OF THE INTERIOR LIGHTS
  • Turn on the interior lights.
  • Do the interior lights operate normally?
Yes
GO to C2 .

No
To continue diagnosis, REFER to Section 417-02 . C2 CHECK CIRCUIT 400 (LB/BK) FOR VOLTAGE TO THE DRIVER WINDOW CONTROL SWITCH
  • Disconnect: Driver Window Control Switch C504b.
  • Key in ON position.
  • Measure the voltage between the driver window control switch C504b pin 4, circuit 400 (LB/BK), harness side and ground.
    >
  • Is the voltage greater than 10 volts?
Yes
GO to C4 .

No
GO to C3 . C3 CHECK CIRCUIT 400 (LB/BK) FOR AN OPEN OR SHORT TO GROUND
  • Key in OFF position.
  • Disconnect: SJB C2280c.
  • Measure the resistance between the driver window control switch C504b pin 4, circuit 400 (LB/BK), harness side and the SJB C2280c pin 17, circuit 400 (LB/BK), harness side; and between the driver window control switch C504b pin 4, circuit 400 (LB/BK), harness side and ground.
    >
  • Is the resistance less than 5 ohms between the driver window control switch and the SJB; and greater than 10,000 ohms between the driver window control switch and ground?
Yes
Go To Pinpoint Test H

No
REPAIR the circuit. TEST the system for normal operation.

Mar 24, 2015 | 2004 Mercury Sable

1 Answer

What fuse number is for sunroof


I don't really see a dedicated fuse or circuit breaker for the moonroof. I do see a 30 amp circuit breaker for the mmonroof but that also controls the power windows and the sliding back light as well as the moonroof, so if you're not having problems with the other stuff I would say it's not the circuit breaker. There is a 10 amp fuse for the delayed accessory power for audio, power door lock switch & the moonroof switch illumination. The 30 amp circuit breaker is located in the number 401 position in the passenger compartment fuse box (see picture below) and the 10 amp fuse I was telling you about is in the number 22 position. If it's just the moonroof itself I would check to make sure the switch itself is good or even the motor could be bad. I see no fuseable link going to the switch but that's not saying there may be a bad wire so check for power to the switch. Wish i could have been a little more help but in this case this is all I can give you. I hope this helps and good luck. Here is your picture:


clifford224_138.gif

Apr 12, 2011 | 2004 Ford F150

1 Answer

1998 E230 Power Windows inoperative


Sounds like the fuse is bad or corroded, or the conveinence relay is gone bad. Check the fuse first if thats not it get back to me at macdrone@hotmail.com.

Jul 06, 2009 | 1996 Mercedes-Benz E-Class

1 Answer

Windows don't work


look for broken wires in the boot going from the door to the door jamb.

May 25, 2009 | 1999 Jeep Grand Cherokee

1 Answer

Power windows inop


a brake in ur wires in the door,on a 04 grand i had the same problem,in the wire harness were the junction box is rust had broken one of the male prongs

May 04, 2009 | 2004 Jeep Grand Cherokee

1 Answer

2004 Grand Cherokee power options out and interior lights stay on


The drivers power window switch is also a computer. I have found a broken wire in the pass through loom between the drivers door and body.

Feb 26, 2009 | 2004 Jeep Grand Cherokee

1 Answer

Rear side windows


This may be just a case of inadvertently hitting the window lock out n th driver door window switch by mistake. Check that first. Here's some background on window operation

Principles of Operation
The driver power window regulator motor is controlled directly by the master window/door lock/unlock switch (and its integrated "auto down" module). Power is supplied to the power window relay and the master window/door lock/unlock switch, and the passenger power window switch when the SEC/timer module grounds the coil side of the power window relay. The SEC/timer module will ground this relay when the ignition is in the ON position and will remain energized for approximately 15 minutes or until the driver or passenger door is opened.
The driver power window regulator motor is a reversible motor that is operated by applying power and ground to the motor leads to lower the window, and then reversing polarity on those leads to raise the window.
The passenger power window regulator motor is controlled directly by the passenger power window switch and can also be controlled by the master window/door lock/unlock switch. Power is supplied to the power window relay and the master window/door lock/unlock switch, and the passenger power window switch when the SEC/timer module grounds the coil side of the power window relay. The SEC/timer module will ground this relay when the ignition is in the ON position and will remain energized for approximately 15 minutes or until the driver or passenger door is opened.
The passenger power window regulator motor is a reversible motor, which is operated by applying power and ground to the motor leads to lower the window, and then reversing polarity on those leads to raise the window.
The power rear quarter glass is also directly controlled by the master window/door lock/unlock switch. The power rear quarter glass power latches also utilize reversible motors. The power rear quarter glass power latches are operated by applying power and ground to the motor leads to open the window, and then reversing polarity on those same leads to close the window.
Symptom Chart Condition Possible Sources Action
  • All windows are inoperative
  • BJB Fuse:
    • F20.
  • Circuit.
  • Power window relay.
  • Front door power window switch.
  • GO to Pinpoint Test A .
  • Single power window is inoperative
  • Front door power window switch.
  • Front door power window regulator.
  • Circuit.
  • Driver door power window switch.
  • GO to Pinpoint Test B .
  • Vent power window is inoperative — quarter window glass power latch
  • Circuit.
  • Quarter window glass switch.
  • Quarter window glass power latch.
  • GO to Pinpoint Test C .
  • The one touch down feature is inoperative
  • Master window regulator and door lock switch.
  • INSTALL a new master window/door lock/unlock switch. REFER to Switch—Master Window Door Lock/Unlock .
  • The back window will not defrost
  • CJB Fuses:
    • F30 (10A).
    • F32 (20A).
    • F34 (20A).
  • BJB Fuse:
    • F27 (45A)
  • Circuit.
  • Heated back window switch.
  • SEC/timer module.
  • Rear window defrost relay.
  • GO to Pinpoint Test D .
  • The back window defrost will not shut off automatically
  • SEC/timer module.
  • Circuit.
  • Rear window defrost relay.
  • GO to Pinpoint Test E .

Jan 28, 2009 | 1999 Mercury Villager

1 Answer

Power Locks


if I remember correctly there may be a tsb(technical service bulletion) related to this issue. it requires your dealer to reset the body control module(bcm)

Oct 13, 2008 | 2002 Chrysler Town & Country

1 Answer

Power Locks


there is an update for the bcm on 2005 caravans for this problem...you need to see your local dealer

Sep 06, 2008 | 2006 Chrysler Town & Country

Not finding what you are looking for?
1998 Mitsubishi Diamante Logo

214 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mitsubishi Experts

yadayada
yadayada

Level 3 Expert

61168 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21949 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

6812 Answers

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

Answer questions

Manuals & User Guides

Loading...