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2003 Ford Mustang GT


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underground 
Copper - Posts: 128
Copper spacespace
Joined: June 16, 2002
Location: United States
Posted: August 07, 2003 at 3:48 PM / IP Logged  
Does anyone have alarm info for a 2003 Mustang GT?
amicropimp 
Member - Posts: 4
Member spacespace
Joined: August 07, 2003
Location: United States
Posted: August 08, 2003 at 9:29 AM / IP Logged  

   ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        |

|              12V|yellow & lt. grn/pur|+  |ignition harness            |
|          STARTER|WHITE/ pink          |+  |ignition harness            |
|         IGNITION|RED / lt. green       |+  |ignition harness            |
|  SECOND IGNITION|gray / YELLOW         |+  |ignition harness            |
|        ACCESSORY|BLACK/ lt. green     |+  |ignition harness            |
| SECOND ACCESSORY|RED / black           |+  |ignition harness            |
|       POWER LOCK|lt. green           |+  |low in drivers kick or *1   |
|     POWER UNLOCK|purple              |+  |low in drivers kick or *1   |
|       LOCK MOTOR|RED / white           |   |low in drivers kick or *1   |
|     UNLOCK MOTOR|RED / orange          |   |low in drivers kick or *1   |
|    DISARM DEFEAT|pink/orange         |   |GEM module *1               |
| PARKING LIGHTS +|brown               |   |light switch or drivers kick|
| PARKING LIGHTS -|WHITE/ black         |   |*1                          |
|       HEADLIGHTS|RED / yellow          |+  |light switch                |
|     DOOR TRIGGER|*2                  |-  |*2                          |
| DOME SUPERVISION|BLACK/ white         |+  |drivers kick panel or *1    |
|  TRUNK/HATCH PIN|BROWN / white         |-  |drivers kick panel or *1    |
|TRNK/HTCH RELEASE|purple / YELLOW       |+  |drivers kick panel          |
|  FCTRY ALARM ARM|                    |   |                            |
|FCTRY ALRM DISARM|dk. GREEN/ purple    |-  |drivers kick panel or *1    |
| DISARM NO UNLOCK|                    |   |                            |
|       TACHOMETER|*3                  |   |*3                          |
|      SPEED SENSE|WHITE/ orange        |   |PCM pin 68 *4               |
|       BRAKE WIRE|RED / lt. green       |+  |brake switch                |
|     HORN TRIGGER|yellow/lt. green    |-  |steering column or *1       |
|           WIPERS|white & dk. blu/orn |+  |wiper motor                 |
|  LF WINDOW UP/DN|wht/blk - wht/blk   |A  |drivers window motor        |
|  RF WINDOW UP/DN|tan/blu - wht/yel   |A  |drivers kick panel          |
|  LR WINDOW UP/DN|yel/blu - gry/orn   |A  |drivers kick panel          |
|  RR WINDOW UP/DN|yel/blk - RED / blk   |A  |drivers kick panel          |
|        RADIO 12V|lt. GREEN/ violet    |   |at the radio                |
|     RADIO GROUND|black               |   |at the radio                |
|     RADIO SWITCH|BLACK/ pink          |   |at the radio                |
| RADIO ILLUMINATE|lt. blue/red        |+  |at the radio                |
|    POWER ANTENNA|ORANGE / lt. blue     |+  |at the radio                |
|       LF SPEAKER|orn/grn - blu/wht   |   |at speaker or amplifier *5  |
|       RF SPEAKER|wht/grn - grn/orn   |   |at speaker or amplifier *5  |
|       LR SPEAKER|gry/blu - tan/yel   |   |at speaker or amplifier *5  |
|       RR SPEAKER|orn/red - brn/pnk   |   |at speaker or amplifier *5  |

Notes:

NOTE: This vehicle has the PATS anti-theft system. Use DEI part number 555F to bypass during remote start operation.  *1 Also found at the GEM module located above the drivers kick panel to the drivers side of the steering column.  *2 There are two door trigger wires. Use yellow/black for the drivers door and gray/red for the passengers door. Both wires are found above the drivers kick panel in a 20 pin connector. Use both wires and diode isoate each. See direct fax document #1076 for wiring information.  *3 For the 3.8L motor, use the dk. blue/lt. green, RED / lt. blue, or the pink/white. All of these wires are found at the coil pack. The 4.6L motor uses a separate coil for each cylinder. Go to any coil and use the wire that is NOT red or WHITE/ lt. blue.   *4 The PCM is located behind the passenger kick panel.   *5 The amplifier is located just below the radio.

underground 
Copper - Posts: 128
Copper spacespace
Joined: June 16, 2002
Location: United States
Posted: August 10, 2003 at 2:07 PM / IP Logged  
Thanks for the help!
underground 
Copper - Posts: 128
Copper spacespace
Joined: June 16, 2002
Location: United States
Posted: August 14, 2003 at 8:35 PM / IP Logged  
The Trunk release is purple / YELLOW with a polarity of + If my alarm send a negitive pulse to pop the trunk, What other wire will I hook up to? The alarm is a Prestige 25kb. I tried both wires on the trunk switch (purple / YELLOW and a orange) with no luck. If anyone knows how to fix this please help. Thanks in advance!
underground 
Copper - Posts: 128
Copper spacespace
Joined: June 16, 2002
Location: United States
Posted: August 14, 2003 at 10:31 PM / IP Logged  
I found how to change polarity on the12volt.com, now here is my next question. I cut the WHITE/ pink starter wire and hooked it up to the relay with the alarm 86 to the alarm orange wire, 85 to a acc.wire and used 87 to starter and 30 to switch. When the alarm is set-off the car will still start, What did I do wrong? Thanks in advance!
Motegi2 
Member - Posts: 6
Member spacespace
Joined: August 27, 2003
Location: United States
Posted: September 01, 2003 at 1:58 PM / IP Logged  
change the plug from 87 to 87a posted_image
Mike Da Man Mai
maxx3616 
Member - Posts: 20
Member spacespace
Joined: December 13, 2002
Location: United States
Posted: November 05, 2003 at 11:23 PM / IP Logged  
isn't the constant 12v pwr violet/light blue?
Motegi2 
Member - Posts: 6
Member spacespace
Joined: August 27, 2003
Location: United States
Posted: November 09, 2003 at 10:09 PM / IP Logged  
first double check and see if the wires show power with the key in acc and see if there is a negative in the orange wire when the alarm is armed...  also...  does the car start when the alarm is disarmed?  you have the wire that is plugged up to 87 when it's supposed to be plugged into 87a...  then test it to see if that works...  thanks
Mike Da Man Mai
NowYaKnow 
Gold - Posts: 1,221
Gold spacespace
Joined: December 18, 2002
Posted: November 10, 2003 at 4:50 AM / IP Logged  
Hmm his posts are from August does he really need help anymore?? By the way read his post he put 85 to an ACC wire which means his starter kill relay would drop out when the acc drops out for crank and allow the car to start..Put it to an ignition wire..
Mike

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Disclaimer: *All information on this site ( the12volt.com ) is provided "as is" without any warranty of any kind, either expressed or implied, including but not limited to fitness for a particular use. Any user assumes the entire risk as to the accuracy and use of this information. Please verify all wire colors and diagrams before applying any information.

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