Question about 1992 Ford Explorer

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Low voltage, turn signal, back up lights, rear defrost, and heat

Low voltage on gauge, turn signals, back up lights, rear defrost, and heat blower are not working. Fuse under dash is still good. Started once in a while and now all the time will not work.

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Replace the positive battery cable, trust me on this one have done dozens of 91 and 92's.

Posted on Jan 16, 2009

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My rear turn signals are not working. front turn signals work rear parking lights work brake lights work


In the diagram for rear lamp, the top wires are voltage, the bottom black wire is ground. The brown wire on either side should be tail lamps, goes hot when you turn on the headlamp switch. The other top wire on either should be for turn signal. With everything turned on, is there voltage on that wire?
Because the front works and the rear don't, possible wiring circuit problem? The voltage for turn signals comes from bcm. The bcm knows when you turn on turn signal switch, either side, then the bcm sends voltage to turn signal lamp at the rear and front.

rear-turn-signals-not-working-front-nrw1b5lbo1usuvcsnuvurzx3-3-0.jpg

Oct 17, 2016 | 2009 Chevrolet Chevrolet HHR LS

1 Answer

2005 ford focus mk1 A/C button not working Compressor works since Cold air comes from defroster and heating vents in both sides of the dashboard


A/C Switch Assembly
The A/C switch assembly integrates the A/C request button, RECIRC request button and rear DEFOG button into a single assembly.
The A/C request button is enabled by the blower motor switch. The A/C switch assembly sends a reference signal to the blower motor switch. When the reference signal is grounded (blower motor switch turned ON) the A/C request button is enabled. The A/C request button is disabled when the blower motor switch is in the OFF position. When the A/C request button is activated (indicator ON), an A/C request signal is sent to the PCM. The A/C request button indicator can be toggled on and off when in the FLOOR/DEFROST or DEFROST mode, but an A/C request signal will be sent to the PCM regardless of the indicator status.
When the RECIRC request button is activated (indicator ON), the air inlet mode door actuator will drive to the recirculated air inlet position. When the RECIRC request button is deactivated (indicator OFF), the air inlet mode door actuator will drive to the fresh air inlet position. The RECIRC request button is disabled when in the FLOOR/DEFROST or DEFROST mode.

Jul 13, 2016 | Ford Focus Cars & Trucks

1 Answer

Codes P2270& P2272 after oil change check engine light on drove under 100 miles both O2 sensors bad .Could shop have caused this somehow??? Maybe banging them or something ?


make sure they are plugged in tight Definition of Diagnostic Trouble Code P2270 Category: Powertrain Definition: O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2Note: This definition of P2270 is applied to all manufacturers

P2270 - O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2 Comments ' Add Yours
Possible causes
- Faulty Rear Heated Oxygen Sensor Bank 1
- Rear Heated Oxygen Sensor Bank 1 harness is open or shorted
- Rear Heated Oxygen Sensor Bank 1 circuit poor electrical connection
- Exhaust gas leaks Help with this
When is the code detected?
The Powertrain Control Module (PCM) detected the HO2S12 sensor has reported a lean condition for an extended period during an intrusive test
Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- High Fuel Consumption
- Excessive Smoke from Exhaust
P2270 Description
The Powertrain Control Module (PCM) supplies a voltage of about 450 mV between the HO2S high and low signal circuits. The oxygen sensor varies the voltage over a range from about 1,000 mV when the exhaust is rich, down through about 10 mV when the exhaust is lean.
The PCM monitors and stores the heated oxygen sensor (HO2S) voltage information. The PCMevaluates the HO2S voltage samples in order to determine the amount of time the HO2S voltage was out of range. The PCM compares the stored HO2S voltage samples taken within each sample period and determines if majority of the samples are out of the operating range.

Definition of Diagnostic Trouble Code P2272 Category: Powertrain Definition: O2 Sensor Signal Biased/Stuck Lean Bank 2 Sensor 2Note: This definition of P2272 is applied to all manufacturers

P2272 - O2 Sensor Signal Biased/Stuck Lean Bank 2 Sensor 2
' Add Comment
Possible causes
- Faulty Rear Heated Oxygen Sensor Bank 2
- Rear Heated Oxygen Sensor Bank 2 harness is open or shorted
- Rear Heated Oxygen Sensor Bank 2 circuit poor electrical connection
- Exhaust gas leaks
What does this mean?
When is the code detected?
The Powertrain Control Module (PCM) detected the HO2S22 sensor has reported a lean condition for an extended period during an intrusive test
Possible symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- High Fuel Consumption
- Excessive Smoke from Exhaust
P2272 Description
The Powertrain Control Module (PCM) supplies a voltage of about 450 mV between the HO2S high and low signal circuits. The oxygen sensor varies the voltage over a range from about 1,000 mV when the exhaust is rich, down through about 10 mV when the exhaust is lean.
The PCM monitors and stores the heated oxygen sensor (HO2S) voltage information. The PCMevaluates the HO2S voltage samples in order to determine the amount of time the HO2S voltage was out of range. The PCM compares the stored HO2S voltage samples taken within each sample period and determines if majority of the samples are out of the operating range.
P2272 Information for specific makes
P2272 BMW
P2272 DODGE
P2272 FORD

Jul 30, 2015 | Cars & Trucks

2 Answers

I have a 1999 Ford contour lx neither the brake lights nor the turn signals will work what would cause this


a fuse number 24,,,
The following specifications are for the Ford Contour and Mercury Mystique manufactured throughout 1995-2000.
Fuses Rating Color Circuit Engine bay fuse box 1 80 Black Power supply to main fuse box 2 60 Yellow Radiator fan 3 60 Yellow ABS 4 20 Yellow Daytime running lights 5 30 Light green Fog lamp 6 30 Light green Not used 7 30 Light green ABS 8 30 Light green Air pump 9 20 Light bue PCM module 10 20 Light bue Ignition switch 11 3 Violet PCM memory 12 15 Light bue Horn & hazard flasher 13 15 Light bue Oxygen sensor 14 15 Light bue Fuel pump 15 10 Red Right-hand low beam Passenger compartment fuse box 16 10 Red Left-hand low beam 17 10 Red Right-hand high beam 18 10 Red Left-hand high beam 19 7.5 Brown Heated door mirrors 20 10 Black Windshield wipers 21 30 Light green Electric windows 22 7.5 Brown ABS 23 15 Light bue Reverse lights 24 15 Light bue Brake lights 25 20 Yellow Door locks 26 20 Yellow Main light 27 15 Light bue Cigarette lighter 28 30 Light green Power seats 29 30 Light green Heated rear window 30 7.5 Brown Engine management 31 7.5 Brown Instrument pannel lights 32 7.5 Brown Radio 33 7.5 Brown Front and rear sidelights (left) 34 7.5 Brown Interior lighting & clock 35 7.5 Brown Front and rear sidelights (right) 36 30 Light green Air bag 37 30 Light green Heated blower 38 Unused Relays Color Circuit Location Engine bay fuse box R1 Green Daytime running lights (Canada) R2 Black Radiator fan (high speed) R3 Blue AC cut-out R4 Brown AC clutch R5 Dark green Radiator fan (low speed) R6 Yellow Starter R7 Brown Horns R8 Brown Fuel pump R9 White Low beam headlights R10 White High beam headlights R11 Brown PCM power supply Passenger compartment fuse box R12 White Interior and courtesy lights R13 Yellow Heated rear window R14 Yellow Heated blower R15 Green Windshield wiper motor R16 Black Ignition R17 Unused R18 Black One touch window switch Driver's door R19 Blue Cruise control cut-off Central fuse box bracket R20 Unused R21 Unused R22 White Fog lights Interface module bracket R23 Black Turn signals Steering column R24 White Left-hand flasher Door lock module bracket R25 White Right-hand flasher Door lock module bracket R26 Unused Bulbs / Lights Wattage Type Low beam headlamp 55 9006 Halogen High beam headlamp 55 9005 Halogen Parking / Side light 5 2357A Wedge Front turn signal 21 2357A Bayonet Rear turn signal 21 1157 Bayonet Tail light 21 1157 Bayonet Stop light 21 1157 Bayonet High mount stop light 5 2723 Bayonet Fog/Driving light 55 893 Halogen License plate 5 6418 Festoon Reverse light 21 1156 Bayonet Front sidemarker 5 2357A Wedge Glove box Map light 5 64111 Wedge Dome light 10 6411 Feston Step/Courtesy light Trunk/Cargo area Engine compartment 10 89 Wedge Instrument-general Automatic trans indicator

Apr 15, 2015 | 1999 Ford Contour

2 Answers

I have a 1998 ford windstar mini van


do your signals work ? listen when signal is on the (clicking noise) when you find that flasher relay is next to it.

Aug 29, 2014 | 1998 Ford Windstar

2 Answers

I have a 2000 olds alero and first the back


It sounds like an electrical nightmare. The rear defrost and the blower motor are probably not related. The fact that the blower motor only runs on high is because the blower motor resistor is bad. I'm guessing the blower motor is just worn out that's why that quit. As far as the turn signal problem, not a clue there, maybe a bad ground somewhere or you're getting feedback from another circuit. Electrical problems are tough enough when they're right in front you, let trying do solve them via email. You need an electrical wiz for a mechanic.

Jan 04, 2010 | 2000 Oldsmobile Alero

1 Answer

Diagram of fuse box


62624464

This is for a 1.8T engine car...
1 - Heated washer nozzle 5A 2 - Turn signal system 10A 3 - Light for glove compartment, air
conditioning, selector lever 5A 4 - License plate light 5A 5 - Instrument cluster, heated seats, cruise control test plug, air conditioning 10A 6 - Control module comfort system 5A 7 - ABS 10A 8 - Automatic headlight beam
adjusting, telephone system 5A 9 - Heated Mirrors 10 - CD changer unit 10A 11 - Cruise control by automatic transmission 5A 12 - B+(battery positive voltage) for on board diagnostic (OBD) 10A 13 - Brake lights 10A 14 - Comfort system 10A 15 - Instrument cluster, automatic transmission 10A 16 - ABS/ASR 10A 17 - Navigation 10A 18 - Right headlight, high beam 10A 19 - Left headlight, high beam 10A 20 - Right headlight, low beam 15A 21 - Left headlight, low beam 15A 22 - Parklight, right 5A 23 - Parklight, left 5A 24 - Wiper system 25A 25 - Fresh air blower, recirculating control air conditioning 30A 26 - Rear window defogger 30A 27 - Rear window wiper system 15A 28 - Fuel pump (FP) 15A 29 - Engine control 20A 30 - Sunroof 20A 31 - Back-up lights, cruise control, automatic transmission 15A 32 - Engine control 20A 33 - Cigarette lighter 15A 34 - Engine control, injectors 15A 35 - Trailer socket 30A 36 - Fog lights 15A 37 - Radio system, telephone system 20A 38 - Comfort system 15A 39 - Emergency flasher system 15A 40 - Dual horn 25A 41 - ABS 25A 42 - free 25A 43 - free 10A 44 - Heated seats 30A

Nov 19, 2009 | 1998 Volkswagen Passat

3 Answers

Blower motor and turn signals stopped working


CHECK BLOWER MOTOR FUSE AND RELAY.IF ALL IS GOOD.CHECK TO SEE IF BLOWER IS GETTING POWER.IF NOT.SWITCH IS BAD.IF YES REPLACE BLOWER MOTOR.IF TURN SIGNALS STOP WORKING.CHECK FUSE FIRST.IF FUSE LOOK GOOD. CHECK BULBS TO SEE IF THEY ARE BLOWN.IF BULBS LOOK GOOD PROBLEM COULD BE WORN OR CORRODED BULB SOCKETS OR.BAD GROUND.OR THE TURN SIGNAL SWITCH IS BAD.

Aug 24, 2009 | Plymouth Voyager Cars & Trucks

1 Answer

Need fuse block diagram for a 1991 Plymouth Voyager


Cavity
1 20 amp yellow hazard flashers
2 10 amp red heated mirrors
3 20 amp yellow body lights
4 not used
5 20 amp yellow windshield wipers
6 20 amp yellow turn signal lights
7 10 amp red radio
8 not used
9 7.5 amp violet illumination lights
10 2 amp pink left tail lights
11 2 amp right tail lights
12 not used
13 20 amp yellow rear window wiper/washer
14 2 amp pink speed control
15 10 amp red gauges, warning lights
16 not used
17 10 amp red left low beam headlight
18 10 amp red right low beam headlight
19 20 amp yellow stop lights
20 20 amp yellow rear a/c heat
21 20 amp yellow fog lights
22 20 amp yellow park lights
23 20 amp yellow battery
24 20 amp yellow back up lights
25 circuit breaker power windows,power vent windows
26 30 amp lt. green a/c heater blower motor
27 circuit breaker power door locks
28 not used

May 21, 2009 | 1991 Plymouth Voyager

1 Answer

I need the fuse box diagram for a 1998 VW Passat. The card is missing from the fuse box cover. The blinkers are working...


08. [05A] HID level, telephone 12. [10A] B+ (battery voltage positive) for OBD 16. [05A] Open 20. [15A] Right headlight, low beam 05. [10A] Instruments, heated seats, cruise test plug, AC 09. [10A] Open 13. [10A] Brake lights 17. [10A] Navigation 21. [15A] Left headlight, low beam 01. [05A] Heated washer nozzle 03. [05A] Light for glove box, AC, selector lever 06. [05A] Control module comfort system 10. [05A] CD changer 14. [10A] Comfort system 18. [10A] Right headlight, high beam 22. [05A] Parking light, right 02. [10A] Turn signal system 04. [05A] License plate light 07. [10A] ABS 11. [05A] Cruise control (for automatic) 15. [10A] Instruments (for automatic) 19. [10A] Left headlight, high beam 23. [05A] Parking light, left 24. [25A] Wiper system 31. [15A] Back up lights, cruise control (automatic transmission) 38. [15A] Comfort system 25. [30A] Fresh air blower, recirculation control, AC 32. [20A] Engine control 39. [15A] Emergency flasher system 26. [30A] Rear window defogger 33. [15A] Cigarette lighter, front 40. [25A] Dual horn 27. [15A] Rear window wiper system 34. [15A] Engine control, injectors 41. [25A] Open 28. [15A] Fuel pump 35. [30A] Trailer socket 42. [25A] Open 29. [20A] Engine control 36. [15A] Fog lights 43. [00A] Open 30. [20A] Sunroof 37. [20A] Radio system, telephone 44. [30A] Heated seats
Location are marked on the fuse panel.. May need a flashlight to see them,


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Apr 30, 2009 | 1999 Volkswagen Passat

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