2001 F-250 Wiring Diagram?
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URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=14994
Printed Date: May 16, 2025 at 12:56 AM
Topic: 2001 F-250 Wiring Diagram?
Posted By: mull3915
Subject: 2001 F-250 Wiring Diagram?
Date Posted: June 15, 2003 at 6:34 PM
Replies:
Posted By: the12volt
Date Posted: June 15, 2003 at 6:44 PM
2001 F Series Super Duty:
| ITEM | WIRE COLOR |POL| WIRE LOCATION |
| 12V|yellow |+ |ignition harness |
| STARTER|RED / lt. blue |+ |ignition harness |
| IGNITION|RED / black *5 |+ |ignition harness |
| ACCESSORY|BLACK/ green |+ |ignition harness |
| SECOND ACCESSORY|gray / YELLOW |+ |ignition harness |
| POWER LOCK|pink / YELLOW |*1 |*1 |
| POWER UNLOCK|pink/green |*1 |*1 |
| LOCK MOTOR|pink/black | |drivers kick panel |
| UNLOCK MOTOR|pnk/blk or RED / org | |drivers kick panel |
| DISARM DEFEAT|pink/orange | |passengers kick panel |
| PARKING LIGHTS +|brown | |headlight switch |
| HEADLIGHTS|RED / yellow |+ |headlight switch |
| DOOR TRIGGER|BLACK/ lt. blue |+ |*2 |
| TACHOMETER|WHITE/ pink *6 | |instrument cluster or *3 |
| SPEED SENSE|gray/black |8 |PCM *4 |
| BRAKE WIRE|lt. green |+ |brake switch |
| HORN TRIGGER|dk. blue |- |steering column |
| WIPERS|white - dk.blu/orn |+ |motor or relay |
| LF WINDOW UP/DN|wht/blk - tan/blu |A |drivers door switch |
| RF WINDOW UP/DN|tan/blu - wht/yel |A |drivers door switch |
| LR WINDOW UP/DN|yel/blu - gry/orn |A |drivers door switch |
| RR WINDOW UP/DN|RED / blk - yel/blk |A |drivers door switch |
Notes:
*1 Non-keyless versions are 5 wire located in the drivers door harness. Keyless versions are negative trigger located in a gray molex plug to the right side of the steering column *2 Located in a gray molex plug to the right side of the steering column. *3 Tach can also be located in the main harness that runs on the inside of the firewall to the left of the brake pedal. *4 PCM is located on the left side of fire wall. *5 There are two RED / black wires at the ignition harness, use the heavier gauge wire of the two. *6 Diesel tach is a WHITE/ pink and the diesel wait to start wire is BLACK/ pink (-), this wire MUST be diode isolated from the instrument cluster to keep the battery from draining 'see direct fax document #1090'. Both wires are located at the PCM or can also be located in the main harness that runs on the inside of the firewall to the left of the brake pedal.
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2001 F Series Light Duty:
| ITEM | WIRE COLOR |POL| WIRE LOCATION |
| 12V|yellow & lt. grn/pur|+ |ignition harness |
| STARTER|RED / lt. blue |+ |ignition harness |
| IGNITION|dk. blue/lt. green |+ |ignition harness |
| SECOND IGNITION|gray / YELLOW |+ |ignition harness |
| THIRD IGNITION|lt. blue/pink *1 |+ |ignition harness |
| ACCESSORY|RED / black |+ |ignition harness |
| SECOND ACCESSORY|BLACK/ green |+ |ignition harness |
| POWER LOCK|pink / YELLOW |*2 |passenger kick panel |
| POWER UNLOCK|pink/green *8 |*2 |passenger kick panel |
| LOCK MOTOR|pink/black | |driver kick panel |
| UNLOCK MOTOR|RED / orange | |driver kick panel |
| DISARM DEFEAT|pink/orange | |passenger kick panel |
| PARKING LIGHTS +|brown | |light switch *3 |
| PARKING LIGHTS -|lt. GREEN/ YELLOW | |light switch *4 |
| HEADLIGHTS|RED / yellow |+ |light switch |
| DOOR TRIGGER|blk/yel & blk/pnk |- |*5 |
| DOME SUPERVISION|BLACK/ lt.blue |+ |passenger kick panel |
| FCTRY ALARM ARM|*6 | | |
|FCTRY ALRM DISARM|dark GREEN/ purple |- |drivers kick panel |
| TACHOMETER|*7 | | |
| BRAKE WIRE|light green |+ |at switch *3 |
| HORN TRIGGER|dk. blue |- |steering column |
| WIPERS| | | |
| LF WINDOW UP/DN|org/wht - wht/blk |A |in drivers door |
| RF WINDOW UP/DN|wht/yel - tan/lt.blu|A |drivers kick panel |
| LR WINDOW UP/DN| | | |
| RR WINDOW UP/DN| | | |
Notes:
NOTE: Some models of this vehicle are equipped with PATS (Passive Anti Theft System). Use DEI module 555F to over-ride during remote start. *1 Power this wire if vehicle is equiped with only rear anti-lock brakes. Vehicles with all wheel anti-lock brakes do not have this wire. *2 Negative pulse, type 'B', on keyless entry models. Five wire, type 'C', on non-keyless models, mastered from the driver switch. *3 May also be found at trailer connector next to diagnostic connector under dash. *4 If equipped with autolamps. *5 The BLACK / YELLOW catches the drivers door and the BLACK/ pink catches the passengers door. The wires are found in there respective door harnesses. On the Super Crew the rear door trigger is BLACK/ lt. blue low in the driver kick panel. Use all wires and diode isolate each. See direct fax document #1076 for wiring information. Both wires may also be found at the GEM module located above the fuse box. On models without a dome light delay use ORANGE / lt. green (-) at the light switch. *6 Arms when locked with the door open. To simulate, send a negative trigger to the lt. blue/white wire at the RAP module, located behind the light switch, while locking. *7 Tach wire: on the 4.2L it is a dk. blue/lt. green at the coil pack on top of the motor. On the 4.6L go to any of the 8 ignition coils and use the wire that is not RED / green. On the 5.4L it is a lt. GREEN / WHITE at the coil on the passenger side of the motor between the fuel injectors. *8 The GEM in this vehicle shuts down after the doors have been locked for a certain time period, to 'wake-up' the system refer to directfax document #1093.
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the12volt • Support the12volt.comPosted By: mull3915
Date Posted: June 15, 2003 at 6:50 PM
Posted By: the12volt
Date Posted: June 15, 2003 at 7:01 PM