Question about 1998 Ford Ranger

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Fuse # 19 is pcm power diode on my ford 1998 ranger it keeps blowing why

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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

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SOURCE: fuses for a 1998 ford ranger

You could go to ford and get a copy of the manual or advertise in paper so you can make a copy of one that someone has..

Posted on Jul 12, 2008

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  • 35 Answers

SOURCE: 1998 FORD RANGER

Hi.You have a short to ground.The cruise control wont cause the turn signals to fail cause they are in a seperate electrical circuit.Remove the bezel from under the steering colume nd look for any chafed wires.

Posted on Sep 25, 2008

  • 297 Answers

SOURCE: keep blowing the starter relay fuse on my 1995 ford ranger

Had similiar problem on a old Austin Alegro 25 years ago.

2 reasons.
Starter had worn wire insulation. Used industrial yelow sticker foil on that.
Fuse blow in sane curve highway every time. Car was repainted and wire harness reinstalled unprofessionally previous owner.
Crawled half a day every square mm and yep a litle broke insulation on a positive cable grounding to chassis an blowing the fuse.

Posted on May 04, 2009

  • 5546 Answers

SOURCE: 1991 ford ranger 3.0 eec relay fuse keeps blowing fuel good no sp

I understand that there is a relay box under the hood with 3 relays. Which is which I don't know. However if you are blowing the fuse TO the ecc relay, then the relay must be bad. This relay controls the spark.

Posted on Jul 25, 2009

  • 23 Answers

SOURCE: MY 95 ford ranger keeps

Well... If there is a fuse for a Voltage Regulator...then it stands that is the fuse is blowing, then the output from the voltage regulator is exceeding specs. The fuse is protecting the circuits the receive power in that circuit. Replace the voltage regulator. You should be good to go.

Posted on Jun 20, 2011

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1 Answer

2003 mercury mountaineer keep blow fuse 41 and will not trune over


F1.41 15 PCM power diode, PCM power relay, Vapor management valve,
Heated oxygen sensors (HO2S), Electr. Vacuum Regulator (EVR)
solenoid valve, Evaporative emission (EVAP) canister vent valve
(9F945) one of these above mentioned components is shorted to ground causing that fuse to blow , Check the O2 sensor wiring to see if it is melted on exhaust pipe or manifold . Go youtube an check out how to find a short in an automotive electrical circuit !
These
Finding active short

Apr 28, 2016 | 2003 Mercury Mountaineer

3 Answers

2001 Mercury Mountaineer keeps blowing the PCM power diode (fuse #19)


Check all of the battery terminals and cables and check the wires on the starter/selonoid, start from the battery and follow the cable out and check all conections , clean and tighten them and if it still does it the starter/selonoid is bad and needs replacement...

Sep 18, 2008 | 2001 Mercury Mountaineer

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What's the diode fuse on a 1993 ford explorer


What's the diode fuse on a 1993 Ford Jason, Diode is the voltage leg that goes to the coil side of power control module power relay. The diode allows voltage to flow in only one direction, toward the pcm relay. Not allowing voltage/current spike in the opposing direction toward the pcm.
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How to find out why fuse to PCM on 1998 ford windstar keeps blowing when key is turn on?


IF IT BLOWS FUSE WHEN SWITCHED ON YOU HAVE A DEAD SHORT TO GROUND. SHORTS CAN BE VERY HARD TO FIND, CHECK FOR MELTED OR PINCHED WIRE. GOOD LUCK.

Dec 09, 2014 | 1998 Ford Windstar

1 Answer

What would cause the 30amp ignition fuse on 95 ford ranger to blow?


WHEN A FUSE BLOWS YOU HAVE A SHORT OR SOMETHING SHORTING OUT IN THAT CIRCUIT.MANY THNGS CONTROLLED BY 30 AMP FUSE PCM POWER RELAY, POWER WINDOWS.LOOK ON FUSE DIAGRAM COVER FOR 30 AMP FUSE THAT BLOWING SEE WHAT CIRCUIT THAT FUSE CONTROL OR LOOK IN DASH OWNERS MANUAL SEE WHAT THE 30 AMP FUSE CONTROL SEE WHAT CAUSING IT TO BLOW.

Sep 11, 2011 | 1995 Ford Explorer

5 Answers

Diagram of 1996 ford ranger fusebox which fuse is


RANGER FUSE PANEL Fuse Position Rating Circuit Protected 1 7.5 Amp Power Mirror 2 — Not Used 3 15 Amp Parking Lamps 4 10 Amp Left Headlamp 5 10 Amp On Board Diagnostic (OBD) II System 6 7.5 Amp Air Bag System/Blower Relay 7 7.5 Amp Illumination Switches 8 10 Amp Right Headlamp/Fog Lamp System 9 10 Amp ABS System 10 7.5 Amp Speed Control/GEM System/Brake Interlock 11 7.5 Amp Warning Lamps 12 10 Amp Front Washer System 13 15 Amp PCM System/Stoplamps/
4WD/ABS/Speed Control 14 10/20 Amp ABS System 15 7.5 Amp Air Bag System/Alternator 16 30 Amp Front Wiper 17 15 Amp Cigar Lighter 18 15 Amp A/C System 19 25 Amp Ignition Coil/PCM System 20 7.5 Amp Radio/GEM System/Anti-Theft 21 15 Amp Hazard Lamps 22 10 Amp Turn Signals 23 — Not Used 24 10 Amp Starter Relay/Anti-Theft 25 7.5 Amp Speedometer/GEM System 26 10 Amp 4R44E/4R55E Trans./Backup Lamps/DRL System 27 10 Amp Underhood LP/Map Lights/Glove Box Lamp/Dome Lamp/Visor Lamps/4x4 Sys. 28 7.5 Amp GEM System 29 10 Amp Audio System 30 — Not Used 31 — Not Used 32 — Not Used 33 15 Amp High Beam Lamps 34 — Not Used 6d47eae.gif

Nov 01, 2009 | 1996 Ford Ranger SuperCab

2 Answers

I keep blowing the 30 amp max fuse. I don't know if it is to the ignition or the fuel pump.


look under the top of the power distribution box it has a diagram.
The max fuse blowing means you have a serious short,a hot wire touching ground perhaps it's broken or pinched somewhere.

Aug 12, 2009 | 1996 Ford Ranger SuperCab

2 Answers

Tail light are not working


fuses under hood
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POWER DISTRIBUTION BOX Location Name Amp Circuits Protected A Trailer Tow 50 Fuse 32/Fuse 26/Electric Brake B Fan (Hi) 60 Cooling Fan (CCRM) C Start 60 Starter Solenoid/Fuse 30/Fuse 36/Fuse 2 D Ignition 60 Fuse 6/Fuse 12/
Fuse 8/Fuse 18/Fuse 14/
Fuse 24/Fuse 20/Fuse 21/Fuse 27/Fuse 33 E Rear
Blower/
RAS 60 Rear Heater Blower Motor
Rear Air Suspension F Seat 60 Power Seats G — — Not Used H Fan-Lo 40 Engine Cooling Fans J Power Accessory 60 Fuse 13/Fuse 25/
Fuse 1/Fuse 31/Fuse 37/
Fuse 40/Fuse 7/Fuse 19 K Light 60 Headlamps/Fuse 10/
Fuse 11/Fuse 3/Fuse 9/
Fuse 23/Fuse 29/Fuse 35/Fuse 41/Fuse 17 L ABS 60 ABS Control/Pump Motor Module M Heated
Backlight 60 Heated Backlite/Fuse 16/Fuse 28/Fuse 22 N Fuel 20 PCM/Fuel Pump/CCRM P — — Not Used R PCM 15 PCM Memory S PCM 30 AX4S/Cylinder Identification Sensor/EDIS Module/PCM Power/EGR Control/HEGO's/IAC/
Injectors/MAFS/VMV T Alt./Reg. 15 Generator U Air Bag 10 Air Bag (Dedicated) V Trans. Light 10 Transmission Indicator Light W Fan 10 PCM Fan Monitor X Diode — Hood Lamp Diode Y Relay — RH Trailer Turn/Stop/Hazard Lamps Z Relay — Powertrain Control Module AA Relay — Windshield Wiper Speed BB Relay — LH Trailer Turn/Stop/Hazard Lamps CC Relay — Windshield Washer Pump Motor DD Relay — Windshield Wiper Dynamic Brake/Run
The fuses are color-coded by amp rating.

Fuse Value Amps Color Code 4 Pink 5 Tan 7.5 Brown 10 Red 15 Light Blue 20 Yellow 25 Natural 30 Light Green 40 Orange 50 Red 60 Blue

Mar 14, 2009 | 1997 Ford Windstar

1 Answer

1998 FORD RANGER


Hi.You have a short to ground.The cruise control wont cause the turn signals to fail cause they are in a seperate electrical circuit.Remove the bezel from under the steering colume nd look for any chafed wires.

Sep 17, 2008 | 1998 Ford Ranger SuperCab

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