Question about Jeep CJ7

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I need a wiring diagram for a jeep cj that has the 4 wire connections for the windshield wiper motor to the switch. All diagrams I'm finding shows three wire. My jeep cj7 is a a 1984.

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

coupedeville
  • 97 Answers

SOURCE: 1984 Jeep CJ7 heater core leaking

  1. Disconnect battery ground cable and drain cooling system.
  2. Disconnect heater core hoses.
  3. Disconnect damper door control cables.
  4. Disconnect blower motor electrical connector.
  5. Disconnect water drain hose and defroster hose.
  6. Remove nuts retaining heater housing assembly to instrument panel. Remove heater housing assembly by tilting heater downward to disengage it from air inlet duct and pulling toward rear of vehicle.
  7. Remove heater core from heater housing.
  8. Reverse procedure to install.

Posted on Nov 17, 2009

  • 47 Answers

SOURCE: fusebox diagram

You need a Chiltons or Haynes manual

Posted on Jan 26, 2010

  • 246 Answers

SOURCE: ford f150 windshield wiper bushing diagram

sounds like a loose nut. there are nuts that hold the wiper arms on, they may be under a cover but theyre at the base of the wiper arm. also there's a nut that holds the wiper linkage onto the wiper motor. if you can move the wipers independently, it's the nuts connecting the wiper arms.if you move one arm and the other moves with it, it's the nut holding the linkage to the motor.

Posted on Feb 17, 2010

  • 1374 Answers

SOURCE: 81 corvette Windshield wiper wiring

Hook up an Ammeter in series to the negative battery cable and negative battery post.This way you have full battery voltage during testing .
Then remove the switch for the wipers . Watch the meter once the voltage returns to normal you have found your culprit. If voltage doesn't return to normal do the same for the motor and its relay(I would open up the relay and look it over first)
If all this fails I'll send you the diagram.At that point your on a "Hunt for Red October" I'm out of town currently keep me posted.

Posted on Mar 09, 2010

  • 1 Answer

SOURCE: 1997 jeep wrangler fuse box diagram. wiper motor

The fuse for the wipers on a 97 wrangler are located behind glove box just unhook strap that holds up glove box and replace.

Posted on Aug 23, 2010

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My car is a 2002 Oldsmobile Intrigue: Windshield wipers will not turn on - fuse is good.


Do you know how to do automotive electrical testing using a volt meter and a wiring diagram ? You can find a wiring diagram here at http://www.bbbind.com/free_tsb.html Enter your vehicle info. year , make , model an engine size . Then under system click on body & accessories . Under sub system click on WIPER / WASHER Then click the search button ,then click the blue link . There are videos on youtube for automotive electrical testing . You checked the wiper fuse 25amp located in the instrument panel fuse box ? Pull the wiper arms an the cowl to get at the wiper motor . If you look at the wiring diagram you will see that there are five wires going to the wiper motor . Test power an grounds .
Electric Testing Techniques You Need to Know
Windshield Wiper Motor Wiring Tutorial

Apr 02, 2017 | Oldsmobile Cars & Trucks

2 Answers

Where is the rear windshield wiper motor relay on a 1998 jeep grand cherokee laredo located ?


Has no relay . Has rear wiper module , part of the motor assembly . Check fuse's # 8 20 amp an #3 10 amp . the wiring diagram just show's junction block , must be inside fuse box . Check it out here http://www.bbbind.com/free_tsb.html free wiring diagrams .

Feb 21, 2017 | Jeep Cars & Trucks

1 Answer

2003 Pontiac Montana wipers not working how to fix


First you need a wiring diagram, free at http://www.bbbind.com/free_tsb.html Then you need a DVOM - digital volt ohm meter to test the circuit . Then if your not familiar with automotive electrical systems testing ,go on youtube an check out Electric Testing Techniques You Need to Know Also having a factory diagnostic trouble shooting chart would also be usefull . You could just start replacing parts , you mite get lucky . The wiper motor is a high fail part , so is the switch ..You could find the fuse is blown ! But fuse's don't usually blow without a reason . Short to ground , low resistance . ( high current flow) Also knowing how they work and what all is involved in making them work.
The Wiper/Washer System consists of the following components:
• Windshield wiper/washer switch
• Windshield wiper motor module
• Windshield wiper motor
• Windshield washer pump motor
• FRT/WPR/WSHR 25A fuse

Wiper/Washer System Operation
The windshield wiper motor module is part of the windshield wiper motor cover and controls wiper motor operation. The windshield wiper motor is a 2 speed motor and is operated at low speed in all modes except HIGH. The accessory voltage supply circuit to the windshield wiper motor assembly is used to operate the wiper motor in all of the low speed modes. The accessory voltage supply circuit to the windshield wiper/washer switch is used to supply the windshield wiper switch signal circuits and the wiper motor high speed circuit.
When the wiper/washer switch is in the LOW position voltage is supplied through a 24K ohm resistor within the switch to the windshield wiper switch signal 2 circuit, and accessory voltage is supplied to the windshield wiper switch signal 1 circuit. The reduced voltage from the wiper switch signal 2 circuit and accessory voltage from the wiper switch signal 1 circuit causes the wiper motor module to close the wiper motor accessory voltage supply circuit to the wiper motor low speed terminal.
Windshield wiper/washer system MIST operation is identical to LOW operation except that the MIST switch is a press and release type. When the wiper switch is moved to the MIST position and released, low speed wiper motor operation is started and will continue until 1 cycle is complete. If the wiper switch is moved to the MIST position and held, the windshield wiper motor will operate in the LOW mode until the switch is released.

Don't the wipers work in any mode ?
1
Did you review the Wiper/Washer System description and operation and perform the necessary inspections?
YES - Go to Step 2
NO - Go to Symptoms - Wiper/Washer Systems
2
Turn ON the ignition , with the engine OFF.
Operate the windshield wiper/washer switch through all the switch positions.
Does the windshield wiper/washer system operate normally?
YES - Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems
NO - Go to Step 3
3
Turn OFF the ignition.
Disconnect the harness connector of the windshield wiper motor.
Turn the ignition ON, with the engine OFF.
Connect a test lamp from the accessory voltage circuit of the windshield wiper motor to a good ground.
Does the test lamp illuminate?
YES - Go to Step 4
NO - Go to Step 13
4
Connect a test lamp from the accessory voltage circuit to the ground circuit of the windshield wiper motor.
Does the test lamp illuminate?
YES - Go to Step 5
NO - Go to Step 14
5
Connect a test lamp from the signal 2 circuit of the windshield wiper switch to a good ground.
Press the windshield washer switch.
Does the test lamp illuminate?
YES - Go to Step 11
NO - Go to Step 6
Let me know if you make it this far and i will send rest of diagnostic's

Nov 25, 2016 | 2003 Pontiac Montana

1 Answer

Have a 1997 nissan xe pickup trying to find out where the relay is located for the windshield wipers


Sorry, my wiring diagram doesn't show a relay. The washer motor and wiper motor use the same fuse in fuse block, fuse seven--20 amp. Of course if the washer motor works ok, the fuse isn't the problem.
The wiper switch is part of ground circuit for motor, if that helps you any.

Mar 11, 2016 | Nissan Cars & Trucks

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

2 Answers

97 jeep cj windows and wipers stopped working fuses are ok


97 wrangler right? CJ ended in 86 (last year)
97 TJ, you mean, or was posting to Cherokee correct all along./?????
factoid:
The Chrysler Corporation bought out AMC in 1987, shortly after the Jeep CJ was replaced with the AMC-designed Jeep Wrangler or YJ.


test the fuse, looking only finds the ones blow to H3LL
they can in fact just crack a bit. and are in fact bad.
use any DMM or any ohmmeter, "resistance Rx1 or RX2 range , low range) 0 ohms good, , infinity bad.
only that works. every time.
lets read the FSM together.
http://www.jeep4x4center.com/knowledge-base/index.htm?utm_source=cj#service
wipers first. USA not export.
Front wiper not rear. ok>?
page 8w-53 wiper schematic.

fuse 2 and 3 must be good.
then fuse 14 front wiper ,fuse 12 is rear
if the fuses are good, (truely) we never ohm fuses we use VOLTS
on both sides of fuse, volts never lies.
then what is bad, easy bad wiper switch, motor or ground to motor.
the voltmeter again wins the toss and if no 12vdc to motor
then the switch or wire are bad.
if you have 12v to motor then motor is bad , if ground to motor is no cut.

now windows. what windows, are then not crank windows or zipper windows?

i think you posted wrong car,,

Mar 20, 2014 | 1997 Jeep Cherokee Country

1 Answer

Troubleshoot wipers


Best if you have a wiring diagram of at least the part of
the curcuit your going to work on (wiper circuit)

That applies to any electrical issue,simply can't start your
checking or testing without a road map.

If it were to guess for you,I would say the motor has failed

Even with a wiring diagram it isn't always easy to jump it
once out of the car,to test it. You won't have the internal
wiring diagram for the motor.

The switch you can turn on & use your volt meter at the
wiper motor with it disconnected,but again need to have the
diagram to probe the correct wires

Dec 08, 2012 | 1991 Ford Escort

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