Question about Jeep CJ7

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Windshield wipers run all the time. the motor and switch have been replaced with no help. i need a diogram to troubleshoot

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  • ryan1099 Sep 28, 2008

    same problem i changed the motor and switches. runs as soon as i plug it in.

  • Bill Roberts
    Bill Roberts Apr 06, 2009

    same problem on my 1983 CJ7. Changed motor and switch and wipers run as soon as I plug in.

  • Bill Roberts
    Bill Roberts Apr 06, 2009

    Same problem on my 1983 CJ7. Changed motor and switch and wipers will run when I plug in.

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  • 17 Answers

The rebuilt motor is wired wrong. The 4 wires in the plug, red, green, blue and black are in the wrong slots. switch the two end ones and the two middle ones.

Posted on Jun 26, 2009

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2 Answers

My wiper motor only works on high and stops were ever the wipers are at. And the washer motor doest #39;t work


Low Speed Windshield Wipers
Low speed is activated when the multifunction switch supplies a specific ground to the speed inputs of the windshield wiper motor module. The windshield wiper motor module then supplies ground to only the windshield wiper run/park relay coil, activating it. When the windshield wiper run/park relay is activated, the deactivated high/low relay connects voltage to the windshield wiper motor low input activating the wiper motor. The windshield wiper motor module continues to operate the windshield wiper motor in the same manner as in high speed, but in low speed with the wiper motor connected to the low speed input.
Washer System
The windshield washer is activated by the internal wiper motor module when it receives a ground signal input from the multifunction switch. Dependent on the switch selection, the internal wiper motor module activates the windshield washer relay (internal) by grounding the respective relay coil. When the relay is activated, it connects voltage to the washer pump while the washer level switch provides ground to the washer pump.
Visual Inspection Chart Mechanical Electrical
  • Windshield washer hoses
  • Wiper linkage
  • Multifunction switch
  • Battery junction box (BJB) fuse 110 (30A)
  • Central junction box (CJB) fuse 13 (10A)
  • Circuitry
  • Windshield wiper motor
Symptom Chart Condition Possible Sources Action
  • The wipers are inoperative
  • Fuse(s)
  • Circuitry
  • Multifunction switch
  • Windshield wiper motor
  • Go To Pinpoint Test A .
  • The wipers stay on continuously
  • Circuitry
  • Multifunction switch
  • Windshield wiper motor
  • Go To Pinpoint Test B .
  • The high/low wiper speeds do not operate correctly (intermittent wiper mode OK)
  • Circuitry
  • Multifunction switch
  • Windshield wiper motor
  • Go To Pinpoint Test C .
  • The intermittent windshield wiper speed does not operate correctly (high/low speeds OK)
  • Circuitry
  • Multifunction switch
  • Windshield wiper motor
  • Go To Pinpoint Test D .
  • The wipers will not park at correct position
  • Pivot arm adjustment
  • Linkage
  • Windshield wiper motor
  • REFER to Windshield Wiper Blade and Pivot Arm Adjustment in this section.
  • The washer pump is inoperative
  • Circuitry
  • Windshield washer pump
  • Multifunction switch
  • Windshield wiper motor
  • Go To Pinpoint Test E .
Do you know how to do electrical testing ?
  • windshield wiper motor
  • PINPOINT TEST C: THE HIGH/LOW WIPER SPEEDS DO NOT OPERATE CORRECTLY (INTERMITTENT WIPER MODE OK) s6a~tr~en~file=ani_caut.gif~gen~ref.gif CAUTION: Use the correct probe adaptor(s) when making measurements. Failure to use the correct probe adaptor(s) may damage the connector.
    Test Step Result / Action to Take C1 CHECK THE MULTIFUNCTION SWITCH
    • Key in OFF position.
    • Disconnect: Multifunction Switch C202b.
    • Carry out the multifunction switch component test. Refer to Wiring Diagrams Cell 149 for schematic and connector information.
    • Does the multifunction switch pass the component test?
    Yes
    GO to C2 .

    No
    INSTALL a new multifunction switch. REFER to Section 211-05 . C2 CHECK CIRCUIT 57 (BK) FOR AN OPEN
    • Measure the resistance between the multifunction switch C202b-5, circuit 57 (BK), harness side and ground.
      s6a~tr~en~file=n0025872.gif~gen~ref.gif
    • Is the resistance less than 5 ohms?
    Yes
    GO to C3 .

    No
    REPAIR the circuit. TEST the system for normal operation. C3 CHECK CIRCUITS 56 (DB/OG), 61 (YE/RD), AND 63 (RD) FOR OPENS
    • Disconnect: Windshield Wiper Motor C125.
    • Using the following table, measure the resistance between the multifunction switch C202b harness side and the windshield wiper motor C125 harness side:

      Multifunction Switch C202b Windshield Wiper Motor C125 pin 6, circuit 56 (DB/OG) pin 10, circuit 56 (DB/OG) pin 1, circuit 61 (YE/RD) pin 1, circuit 61 (YE/RD) pin 4, circuit 63 (RD) pin 9, circuit 63 (RD)

      s6a~tr~en~file=n0025874.gif~gen~ref.gif
    • Are the resistances less than 5 ohms?
    Yes
    GO to C4 .

    No
    REPAIR the circuit. TEST the system for normal operation. C4 CHECK FOR CORRECT WIPER MOTOR OPERATION
    • Disconnect all wiper motor connectors.
    • Check for:
      • corrosion
      • pushed-out pins
    • Connect all wiper motor connectors and make sure they seat correctly.
    • Operate the system and verify the concern is still present.
    • Is the concern still present?
    Yes
    GO to C5 .

    No
    The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. TEST the system for normal operation. C5 CHECK THE WINDSHIELD WIPER MOTOR
    • Key in OFF position.
    • Disconnect: Windshield Wiper Motor C125.
    • Carry out the windshield wiper motor component test as outlined in this section.
    • Does the windshield wiper motor pass the component test?
    Yes
    The system is operating correctly at this time. The concern may have been caused by binding or incorrect pivot arm adjustment. REFER to Windshield Wiper Blade and Pivot Arm Adjustment in this section. TEST the system for normal operation.

    No
    INSTALL a new windshield wiper motor. REFER to Windshield Wiper Motor in this section.

    Jul 20, 2016 | 2006 Mercury Grand Marquis

    1 Answer

    Why is my windshield wipers running in the off position, it's like they are running in the intermittent position, but it's in the off position.


    When the windshield wiper / washer switch is turned to the OFF position while the wiper motor is somewhere in mid-cycle, the wiper motor module will continue to operate the wiper motor until the wipers reach the park position. If the ignition is turned off while the wipers are in mid-cycle, the wipers will stop immediately where they are. The wipers will park the next time the ignition is cycled to the ON position.

    Schematic Reference: Wiper/Washer Schematics


    1

    Did you review the Wiper/Washer System Description and Operation and perform the necessary inspections?
    Go to Step 2
    Go to Symptoms - Wiper/Washer Systems

    2

    1. Turn the ignition ON.
    2. Turn the windshield wiper/washer switch OFF.
    Are the windshield wipers always on?
    Go to Step 3
    Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems

    3

    Disconnect the windshield wiper/washer switch connector.
    Are the windshield wipers always on?
    Go to Step 4 if yes
    Go to Step 7 if no

    4

    1. Disconnect the windshield wiper motor connector.
    2. Test the windshield wiper switch signal 1 circuit for a short to voltage. Refer to Circuit Testing and to Wiring Repairs in Wiring Systems.
    Did you find and correct the condition?
    Go to Step 11
    Go to Step 5

    5

    Test the windshield wiper switch signal 2 circuit for a short to voltage. Refer to Circuit Testing and to Wiring Repairs in Wiring Systems.
    Did you find and correct the condition?
    Go to Step 11
    Go to Step 6

    6

    Test the windshield wiper motor high speed circuit for a short to voltage. Refer to Circuit Testing and to Wiring Repairs in Wiring Systems.
    Did you find and correct the condition?
    Go to Step 11
    Go to Step 9

    7

    Inspect for poor connections at the windshield wiper/washer switch. Refer to Testing for Intermittent Conditions and Poor Connections and to Connector Repairs in Wiring Systems.
    Did you find and correct the condition?
    Go to Step 11
    Go to Step 8

    8

    Replace the windshield wiper/washer switch. Refer to Windshield Wiper and Washer Switch Replacement - On Vehicle in Steering Wheel and Column.
    Is the repair complete?
    Go to Step 11
    --

    9

    Inspect for poor connections at the windshield wiper motor. Refer to Testing for Intermittent Conditions and Poor Connections and to Connector Repairs in Wiring Systems.
    Did you find and correct the condition?
    Go to Step 11
    Go to Step 10

    10

    Replace the windshield wiper motor. Refer to Windshield Wiper Motor Replacement .
    Is the repair complete?
    Go to Step 11
    --

    11

    Operate the system in order to verify the repair.
    Did you correct the condition?
    The Wiper / Washer System consists of the following components:
    ?€¢
    Windshield wiper / washer switch


    ?€¢
    Windshield wiper system module / motor


    ?€¢
    Windshield washer fluid pump


    ?€¢
    Windshield washer fluid level switch


    ?€¢
    Instrument panel cluster (IPC)


    ?€¢
    ACC 15-amp fuse


    ?€¢
    WSW 30-amp fuse

    Jan 04, 2016 | 2002 Pontiac Bonneville

    3 Answers

    My f250 2003 wipers and pump dont work iv replaced switch and wiper moter fuses are good the 2 i could locate for wipers


    Have you done a Probe Test on the vehicle? A Probe Light Tester can help you locate a short in your cars electrical system. To learn what a Probe Tester is and How to use it, watch the following video: https://www.youtube.com/watch?v=tXzKcEyIOq8

    Dec 22, 2015 | Cars & Trucks

    2 Answers

    I have a 2007 mustang an the wipers wont turn off I had 2 pull the fuse to turn them off can u help me


    The windshield wiper motor is a smart wiper motor with an integrated electronics module. The internal components of the motor are the high/low relay, washer pump relay, and the run/park relay and associated electronics.
    The windshield wiper motor receives its inputs from the windshield wiper/washer switch. These signals are ground reference signals. When the switch is placed in different positions, various input signals are selected and sent through circuits to the motor. The windshield wiper motor module identifies these selected input signals and activates the motor to the selected function.!
    Your probably going to need a new wiper motor ! ! ! But you should always test before replacing parts !
    Visual Inspection Chart Mechanical Electrical
    • Windshield washer pump hoses
    • Windshield wiper mounting arm and pivot shaft
    • Bussed electrical center (BEC) fuse 10 (30A)
    • Smart junction box (SJB) fuse 3 (10A)
    • Circuitry
    • Windshield wiper motor
    • Windshield washer pump
    • Windshield wiper/washer switch
    • The wipers stay on continuously
    • Circuitry
    • Windshield wiper motor
    • Windshield wiper/washer switch
    • Go To Pinpoint Test C .
    PINPOINT TEST C: THE WIPERS STAY ON CONTINUOUSLY s6b~tr~en~file=ani_caut.gif~gen~ref.gif CAUTION: Use the correct probe adaptor(s) when making measurements. Failure to use the correct probe adaptor(s) may damage the connector.
    Test Step Result / Action to Take C1 CHECK THE WINDSHIELD WIPER/WASHER SWITCH
    • Key in OFF position.
    • Disconnect: Windshield Wiper/Washer Switch C2137.
    • Carry out the windshield wiper/washer switch component test. Refer to Wiring Diagrams Cell 149 for schematic and connector information.
    • Does the windshield wiper/washer switch pass the component test?
    Yes
    GO to C2 .

    No
    INSTALL a new windshield wiper/washer switch. REFER to Wiper/Washer Switch in this section. C2 CHECK CIRCUITS 56 (DB/OG), 58 (WH), 61 (YE/RD), AND 63 (RD) FOR A SHORT TO GROUND
    • Disconnect: Windshield Wiper Motor C125.
    • Measure the resistance between the windshield wiper motor C125, harness side and ground as follows:

      Windshield Wiper Motor C125 Pin Circuit C125-10 56 (DB/OG) C125-11 58 (WH) C125-1 63 (RD) C125-9 61 (YE/RD)

      s6b~tr~en~file=n0011980.gif~gen~ref.gif
    • Are the resistances greater than 10,000 ohms?
    Yes
    GO to C3 .

    No
    REPAIR the circuit(s). TEST the system for normal operation. C3 CHECK FOR CORRECT WINDSHIELD WIPER MOTOR OPERATION
    • Disconnect all the windshield wiper motor connectors.
    • Check for:
      • corrosion.
      • pushed-out pins.
    • Connect all the windshield wiper motor connectors and make sure they seat correctly.
    • Operate the system and verify the concern is still present.
    • Is the concern still present?
    Yes
    INSTALL a new windshield wiper motor. REFER to Wiper Motor in this section. TEST the system for normal operation.

    No
    The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector.
    You

    Feb 20, 2015 | 2007 Ford Mustang Coupe

    2 Answers

    Wiper stopped working...what is the problem


    Wipers Not Working - Things to Check

    To troubleshoot car windshield wiper problems, you need to thoroughly investigate problems with any of its operating parts. Here are some of the things that you need to check to determine why are your car windshield wipers not working.

    Check Wiper Motor
    The wiper motor is the driving force of the windshield wiper. Feel the motor and listen to a humming sound. If there is no humming, the motor is the problem. Check if the motor is working properly and see to it that its electrical connections are made properly. If you find that the motor is dead and beyond repair, get it replaced immediately.

    Check For Break in Connecting Wires
    The connecting wires of the motor sometimes go loose and that may cause the windshield wipers to stop working. Also check the battery plug connection which the motor has. Connecting the loose wires properly or fixing/replacing the plug might solve your problem.

    Check Wiper Switch
    Another wiper assembly part that can malfunction is the wiper switch itself. Check for switch malfunction and if you find that is indeed the problem, get it replaced from a mechanic.

    Check for Bent Wiper Arms
    Bent wiper arms can cause the operation of the wipers to be hampered. If the wiper arms are bent beyond repair, get them replaced immediately.

    Check For Blown Out Car Fuse
    A blown up car fuse could be the culprit that has stopped the windshield wipers from working. Check the fuse assembly under the dashboard of the car. Replacing a blown fuse might fix the problem of windshield wipers not working.

    Windshield Wiper Sprayers Not Working - Things to Check

    Sometimes the windshield wiper sprayer stops working which can be very annoying. The washer mechanism is a self cleaning mechanism for the windshield. Here are some of the things that you need to check in case it is not working.

    Check Windshield Washer Motor
    The windshield washer mechanism might have been impaired due to the malfunctioning of the wiper washer motor. Check if its working and get it replaced if it is beyond repair.

    Check Windshield Washer Fluid Level
    Sometimes the washer doesn't work because the washer fluid levels are not filled to requisite levels. Filling in fluid might restore normal functioning.

    Check For Broken Washer Hose
    The connecting washer hose that connects the reservoir to the nozzle, might be broken or worn out stalling the overall operation. Check the hose for leaks and get it replaced.

    Check Washer Nozzle For Clogging
    Last thing to check is the nozzle of the washer for clogging. An obstruction in the washer nozzle might be the reason for windshield wiper sprayers not working. Using a pin, clean the clogged nozzle. This might restore the sprayer to the normal working condition.

    Jun 07, 2010 | 1998 Saturn SL

    1 Answer

    The windshield wipers work sometines but don't work most of the time


    check wiper motor ground wire.make sure its tight not corroded.check wiper motor for binding or remove wiper motor hot wire to see if run with out stopping.if it run with out stopping its has a faulty switch or binding.spray pivots and linkages with WD40 to help lubricate them.if wiper motor dont continue running or stop while hot wiring it.replace wiper motor.

    Jul 10, 2009 | 1997 Dodge Caravan

    1 Answer

    Need to get a programmer dont know where its at


    • Windshield Wipers Continue to Run When Turn Signal and Windshield Wiper Switch Are Turned OFF
    • Damaged turn signal and windshield wiper switch .
    • Damaged windshield wiper motor .
    • Damaged windshield wiper control module.
    7fd52e7.gif
    efd7dbe.gif
    Pin Number Circuit Circuit Function 1 57 (BK) Wiper Motor Ground (Park) 2 28 (BK/PK) Wiper Module to Wiper Motor (Park Switch) 3 65 (DG) Wiper Motor Power (Park Feed) 4 61 (Y/R) Wiper Motor Common (RUN) 5 56 (DB/O) Wiper Motor LO 6 58 (W) Wiper Motor HI
    Windshield Wiper System The windshield wiper system consists of :
    • Windshield wiper motor (17508) (F-type).
    • Washer system.
    • Windshield wiper control module.
    • Turn signal and windshield wiper switch (13K359).
    The windshield wiper control module is:
    • Located at the instrument panel fuse panel.
    The windshield wiper motor is:
    • Attached to the cowl top extension (021A36) .
    • Connected to windshield wiper mounting arm and pivot shaft (17566) .
    The turn signal and windshield wiper switch features a:
    • Rotary wiper switch.
    • Push type washer actuator.
    OFF/Low/High Speed
    • Has a two-speed, permanent magnet, three brush electric windshield wiper motor .
    • The windshield wiper motor has a brush rigging that permits selection of low or high speed.
    • When the turn signal and windshield wiper switch is in the LO position, the common brush and the blue/orange wire brush are used, and the windshield wiper motor operates at low speed.
    • When the turn signal and windshield wiper switch is in the HI position, the common brush and the white wire brush are used.
    • In HI position, electric current will bypass a portion of the armature winding causing the windshield wiper motor to operate faster.
    • When the turn signal and windshield wiper switch is moved to the OFF position, the windshield wiper motor will continue at low speed until the park switch outer contacts open.
    • When the park switch contacts open, the windshield wiper motor stops in the park position.
    Interval
    When the turn signal and windshield wiper switch is in the interval position:
    • The wipers make single wipes separated by pauses.
    • The rotary switch is on the end of turn signal and windshield wiper switch .
    • The length of the pause can be set from approximately 1 to 17 seconds.
    • Length of pause decreases as the rotary switch is rotated away from off.
    • Length of pause increases as the rotary switch is rotated toward off.
    While in the interval wiper mode:
    • It is normal to hear a slight click at the beginning of each on/pause cycle. NOTE: When using interval wipers, the first wipe may not occur until after a pause of up to 17 seconds.

    May 27, 2009 | 1994 Ford Mustang

    1 Answer

    Windshield wipers on 03 silverado does not shot off,


    Your wiper motor has shorted out and needs replacment.
    In order to find out you need to disconnect the wiring from the wiper control switch,with the ignition on, if the wipers stop then you need to replace the switch.
    If the wipers keep running, then you have a defective motor, replace the motor.

    Mar 04, 2009 | 2007 Chevrolet Silverado 2500HD

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