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2003 Ford Mustang Alarm/Remote Start Wiring


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frogger42024 
Member - Posts: 8
Member spacespace
Joined: June 30, 2004
Posted: June 30, 2004 at 7:38 AM / IP Logged  
I am looking for a wiring diagram for an '03 ford mustang convertible, 3.8 V6.  I want to hook up a viper 791 XV alarm.  PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!
draasch 
Gold - Posts: 2,172
Gold spacespace
Joined: February 07, 2003
Location: Florida, United States
Posted: June 30, 2004 at 9:24 AM / IP Logged  
Make:   Ford
Model: Mustang
Year:    2002-04
Alarm
Constant 12 volts YELLOW (3) GRN/VIO (2) IGNITION SWITCH HARNESS
Ignition 12 volts RED / LIGHT GREEN IGNITION SWITCH HARNESS
Starter WHITE/ PINK IGNITION SWITCH HARNESS
Dome Light YEL/BLK(DR) GY/RD(PS) AT GEM MODULE * SEE TECH NOTES **
Trunk Pin Switch BROWN / WHITE (-) AT LIGHT IN TRUNK OR GEM MODULE *
Parking Lamp BROWN (+) AT HEADLIGHT SWITCH OR GEM MODULE *
Power Lock LIGHT GREEN PIN 20 OF A BK 20 PIN CONN AT *
Power Unlock VIOLET PIN 18 OF A BK 20 PIN CONN AT * #202
* Generic Electronic Module Is Located Behind Driver Dash Above Brake Pedal. #202 - See Positive Pulse Door Lock Diagram.
Remote Start
Tach Signal ORANGE / YELLOW AT POWERTRAIN CONTROL MODULE * #239
Ignition #2 GRAY / YELLOW (2) IGNITION SWITCH HARNESS **
Ignition #3 RED / BLACK IGNITION SWITCH HARNESS #235
Accessory BLACK/ LT GREEN IGNITION SWITCH HARNESS ***
Neutral Safety NOT GROUNDING TYPE - OEM SWITCH OPENS STARTER CIRCUIT
Brake Light RED / L GREEN (+) AT SWITCH ABOVE BRAKE PEDAL
Reverse Light BLACK/ PINK (+) AT SWITCH ON TRANSMISSION
Rear Window Defrost BLACK / YELLOW (+) AT REAR WINDOW DEFOGGER SWITCH
* Powertrain Control Module Is Located In Passenger Kick Panel. ** Two GRAY / YELLOW Wires Present At The Ignition Switch Are The Same Circuit. #235 - See Powering Additional Ignitions Diagram. #239 - See Immobilizer By-Pass Diagram. *** Refer To TECH NOTES For Additional Information On Ignition Switch Layout. OEM Keyless Ign. Interrupt: Not possible
Ignition Switch Layout: Ignition #1 - RED / LIGHT GREEN.......Powers PCM (Primary Ignition). Ignition #2 - GRAY / YELLOW (2).......Powers Blower Motor. * Ignition #3 - RED / BLACK.............Powers Airbag Monitor. Ignition #4 - BLACK/ L GREEN.........Powers Heat/Ac Controls. * Two GRAY / YELLOW Wires Present At The Ignition Switch Are The Same Circuit. **Dome Light:Ford's G.E.M. Will Drop A Low Signal Across The Dome Light And In Most Cases Cause A False Trigger. To Eliminate This Cut the Door Pin Trigger Wires At The G.E.M. And Insert A One-Amp Diode With Band Side Facing Doors.Make Your Isolated Connection On The Door Pin Side. The GEM (Generic Electronic Module) Is Behind The Dash Above The Brake Pedal.
Good Luck
David
Ace Security
813-376-9778
Tampa
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