2003 Ford Ranger Alarm/Remote Start/Stereo Wiring
Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=15734
Printed Date: April 18, 2024 at 7:13 PM
Topic: 2003 Ford Ranger Alarm/Remote Start/Stereo Wiring
Posted By: RossG
Subject: 2003 Ford Ranger Alarm/Remote Start/Stereo Wiring
Date Posted: July 01, 2003 at 3:31 PM
for security system. Is it the same as a 2000?
Replies:
Posted By: unprofessional
Date Posted: July 03, 2003 at 10:25 AM
I need to know this too.
Posted By: jayts95
Date Posted: July 03, 2003 at 7:00 PM
ITEM | WIRE COLOR |POL| WIRE LOCATION |
| 12V|yellow |+ |ignition harness |
| STARTER|RED / lt. blue |+ |ignition harness |
| IGNITION|lt. GREEN/ purple |+ |ignition harness |
| ACCESSORY|gray / YELLOW |+ |ignition harness |
| SECOND ACCESSORY|BLACK/ lt. green |+ |ignition harness |
| POWER LOCK|pink / YELLOW |- |driver door harness or PKP |
| POWER UNLOCK|pink/lt. green *4 |- |driver door harness or PKP |
| LOCK MOTOR|pink/black | |driver door harness |
| UNLOCK MOTOR|RED / orange | |driver door harness |
| DISARM DEFEAT|pink/orange | |passenger kick panel |
| PARKING LIGHTS +|brown | |headlight switch or GEM *1 |
| HEADLIGHTS|RED / yellow |+ |headlight switch |
| DOOR TRIGGER|*2 |- |GEM *1 |
| DOME SUPERVISION|use door trigger | | |
| FCTRY ALARM ARM| | | |
|FCTRY ALRM DISARM| | | |
| TACHOMETER|tan / YELLOW | |instrument cluster or PCM *3|
| SPEED SENSE|gray/black | |GEM *1 |
| BRAKE WIRE|lt. green |+ |brake pedal switch |
| HORN TRIGGER|yellow/lt. green |- |steering column |
| WIPERS|wht (L), blu/org (H)|+ |windshield wiper motor |
| LF WINDOW UP/DN|wht/blk - red |A |driver window motor |
| RF WINDOW UP/DN|wht/yel - tan/lt blu|A |driver door harness or PKP |
| RADIO 12V|lt. GREEN/ purple |+ |radio |
| RADIO GROUND|black |- |radio |
| RADIO SWITCH|yellow/black |+ |radio |
| RADIO ILLUMINATE|lt. blue/red(dimmer)|+ |radio |
| LF SPEAKER|org/lt grn-lt blu/wh| |radio |
| RF SPEAKER|wht/lt grn - grn/org| |radio |
| LR SPEAKER|gry/lt blu - tan/yel| |radio |
| RR SPEAKER|org/red - brn/pnk | |radio |
Notes:
NOTE: This vehicle is equipped with PATS (Passive Anti-Theft System). Use DEI module 555U to over-ride during remote start. *1 The GEM (Generic Electronic Module) is to the left of the radio. *2 The driver door trigger is yellow/black and the passenger door(s) is gray/red. Use both wires and diode isolate as shown in directfax document #1076. *3 The PCM (Powertrain Control Module) is on the top of the firewall under the hood towards the passenger side. The tachometer wire is in pin 48. Can also get tach at the ignition coil or coil pack. Use any of the tan/stripe wires. *4 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.
Posted By: unprofessional
Date Posted: July 14, 2003 at 5:21 PM
So...how do you "wake up" the GEM?
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