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2000 ranger wipers dont work


Do you know what a wiring diagram is ? How to use a DVOM - digital volt ohm meter to test automotive electrical circuit's ? Do you know anything about automotive electrical ? Free wiring diagrams here http://www.bbbind.com/free-tsb Enter vehicle info. Year , make , model and engine size . Under system click on body & accessories , then under subsystem click on wiper/washer . Click the search button then the blue link . Looking at the diagram I see the wipers are controlled by an electronic module (GEM) . The switch is an input to the GEM which controls relays to turn on the wipers . Do you know what DTC'S - diagnostic trouble codes are ?
B1431 Wiper Brake/Run Relay - Circuit Failure GEM/CTM GO to Pinpoint Test A . B1432 Wiper Brake/Run Relay Short to Battery GEM/CTM GO to Pinpoint Test A . B1434 Wiper Hi/Lo Speed Relay Circuit Failure GEM/CTM GO to Symptom Chart. B1436 Wiper Hi/Lo Speed Relay Circuit Short to Battery GEM/CTM GO to Pinpoint Test C . B1438 Wiper Mode Select Switch Circuit Failure GEM/CTM GO to Symptom Chart. B1441 Wiper Mode Select Switch Input Short to Ground GEM/CTM GO to Symptom Chart. B1446 Wiper Park Sense Circuit Failure GEM/CTM GO to Pinpoint Test D . B1450 Wiper/Washer Interval Delay Switch Input Circuit Failure GEM/CTM GO to Symptom Chart. B1453 Wiper/Washer Interval Delay Switch Input Short to Ground GEM/CTM GO to Symptom Chart. B1458 Wiper/Washer Pump Motor Relay Circuit Failure GEM/CTM GO to Pinpoint Test E . B1460 Wiper/Washer Pump Motor Relay Coil Short to Battery GEM/CTM GO to Pinpoint Test E . B1462 Seat Belt Switch Circuit Failure GEM/CTM REFER to Section 413-09 . B1466 Wiper Speed Not Switching GEM/CTM GO to Pinpoint Test C . B1467 Wiper Hi/Low Speed Circuit Motor Short to Battery GEM/CTM GO to Symptom Chart. B1473 Wiper Low Speed Circuit Motor Failure GEM/CTM GO to Symptom Chart
Symptom Chart Condition Possible Sources Action
  • The Wipers Are Inoperative
  • Fuse(s).
  • Circuitry.
  • GEM/CTM.
  • Multi-function switch (13K359).
  • Wiper run/park relay.
  • Wiper HI/LO relay.
  • Wiper motor.
  • DTC B1431.
  • DTC B1432.
  • DTC B1438.
  • DTC B1450.
  • DTC B1840.
  • GO to Pinpoint Test A .
Your best bet , take it to a qualified repair shop.

Feb 23, 2018 | Cars & Trucks

1 Answer

. You stated could be a logic board inside the motor assembly. I have a 1999 Dodge Grand Caravan. wipers do not work. Motor is only 4 months old. Could this still be an issue? estimate of cost?


No logic board inside the wiper motor . The wiper's have two relays that control them by way of the BCM - body control module . Wiper on relay and wiper high low relay . Both are located in the power distribution center in the engine bay . The wiper / washer switch is a input to the BCM . Check the relay's or swap them out for new one's . Or check out videos on youtube on testing relays . If not the relays could be the switch , wiring or the BCM . Having the BCM check for DTC'S - diagnostic trouble codes would be a good idea .
Do you know what a wiring diagram is . Free here http://www.bbbind.com/free_tsb.html Enter vehicle info. year , make , model an engine size. Under system click on body & accessories then under the subsystems click wipers/washer's .View the diagram to see what all is involved in making the wipers work.

Jul 13, 2017 | Dodge Cars & Trucks

1 Answer

2001 windstar wiper fuse location?


Wiper relays (2) on/off relay an speed relay , location battery junction box . Look at the wiring diagram here http://www.bbbind.com/free_tsb.html Enter vehicle info. year , make , model and engine . System click body & accessories , subsystem click wipers/washers . Click the search button , then the blue link . After viewing the wiring diagram for the wipers , Change systems to electrical distribution , then click junction block . Then the search button an first blue link . Shows the relay position . The wiper switch is a input to the front electronic control module . The relays are also controlled by the electronic control module . Probably has code set in the module . You would need a factory scan tool to check this .

Jun 24, 2017 | Cars & Trucks

2 Answers

Where is the wiper relay in a 2003 honda odyssey


the relay box in under the hood near to the battery , remove the cover flip over it has a diagram showing the position to find the relay wiper switch fuse. small cube shape can easily be removed or replace

Feb 16, 2015 | 2003 Honda Odyssey

1 Answer

My window wipers on my 1996 Chrysler Sebring 2.5L V6 does not work. I turned them on and they came on for about 1 minute and when I went to turn the wipers off, the wipers did not go all the way down and...


Could be a few different thing's . The motor , relay , BCM - body control module , the switch etc.... Looking at a wiring diagram (do you know what a wiring diagram is ? ) I see fuse #15 10amp powers the wiper switch , the switch is an input to the BCM , The same fuse supply's B+ voltage to the control side of wiper hi/lo relay & the intermittent wiper relay . The BCM will energize these relay's after it receives a input from the wiper switch . Do you know how to test automotive electrical circuits using a wiring diagram an a DVOM - digital volt ohm meter ? Free wiring diagrams here http://www.bbbind.com/free-tsb Enter vehicle info. year , make , model an engine . Under system click on body & accessories ,then under subsystem click on wiper/washer . Click the search button ,then the blue link . Having the BCM check for DTC'S - diagnostic trouble codes would be a good first step , could point to the problem . Electric Testing Techniques You Need to Know
This is how to diagnose electrical problems .

Jan 31, 2018 | 1997 Chrysler Sebring

1 Answer

Need a diagram for a windshield wiper motor for 1997 firebird


I have a 97 Firebird that has this issue. Sometimes when the wipers are used (number of passes makes no difference) they stop in the non-parked position. I've studied the schematic and will remove my motor one weekend and check the park relay soldering and contacts if it has a removable cover. I suspect that when the wiper switch is turned off the park relay is failing to allow the wipers to park.

May 06, 2012 | Cars & Trucks

1 Answer

I have a 1999 explorer sport that the rear wiper does not work. I have already replaced the wiper assembly,checked the fuse under the hood, switched the wiper relay with another known to be good and tested...


Before replacing GEM modules test the electrical circuits ,don't guess . And if you don't know how to test your best bet take it to a qualified repair shop . These modules are capable of setting DTC'S diagnostic trouble codes , need an advanced type scan tool . Not a code reader . How did your test the switch ? Low voltage input to the gem . Plus there are two relays for the rear wipers . Did you pull the relays an test (with a voltmeter ) for B+ voltage on the control side and load side of the relay ? Is the GEM energizing the relay .
You people crack me up ,you have no clue .

switched the wiper relay with another known to be good and tested the wiper switch all are good,
Electric Testing Techniques You Need to Know

looking at wiring diagrams to see what all is involved in making the wipers work ,testing electrical circuits ,this is how you find electrical problems , not swap relays an just replace parts .
Here is a web site for free wiring diagrams. http://www.bbbind.com/free_tsb.html Enter the vehicle info. year make , model and engine size . Under system click body & accessories . Under subsystem click Wiper/Washer . Click the search button ,then the second blue link. Thats for the rear wipers . Do you know how a relay works ? Watch this video

VEHICLE RELAYS Operation Diagnosis . Do not assume the gem module is bad with out checking codes an testing the electrical circuit.

Aug 03, 2017 | 1999 Ford Explorer

2 Answers

Fuse box diagram for 2002 ford taurus


The 1999 Fuse Box Diagram is as follows:

Column 1 (Top to Bottom)
Driver Window Relay
Interior Lamp Relay
Driver Unlock Relay
Battery Saver Relay
Hazard Lamps (15A)
Diagnos (10A)
Cigar (20A)
Front Wipers (30A)
Air Bag (5A)
ABS (10A)
Shift Interlock (5A)
Blank

Column 2 (Top to Bottom)
High Beams (15A)
Deck Lid Release (15A)
Mirrors/Antenna (5A)
Head Lamp Illumenation (5A)
Light Out Module (5A)
EEC Ignition Coil (20A)
Brake Lamps/ A/C (15A)
Instrument Illumenation (5A)

Column 3 (Top to Bottom)
Accessorty Delay Relay
Rear Defrost Relay
Tail Lamps (5A)
Battery Saver (10A)
Wiper and Vaps (5A)
Rear Wiper (15A)
Turn Signal (10A)
Air bag/ Alt LPS (A)
Starter Relay (10A)
Left Low Beams (10A)

Column 4 (Top to Bottom)
Switch Illumenation (5A)
Def Sw Illumenation (10A)
Stop Lamps (15A)
Radio (5A)
Radio Memory (5A)
Right Hand Power Locks (20A)
Gauges/ Warning Lamps (5A)
Radio Mute (5A)
Right Low Beam (10A)

Hope this helps.

Apr 19, 2009 | 2002 Ford Taurus

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