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Certified Security Specialist
Always check info with a digital multimeter.
I promise to be good.
Tell Darwin I sent you.
I've been sick lately, sorry I won't be on much.
if all you want is keyless entry for the 2002 dodge truck. you should get the system from chrysler dealer.
a kit from the oem comes with 2 key fobs and module . the module just plug into the back off the instrument
cluster. no wiring needed.
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jcap
| RAM FULL SIZE 2002- 2003 |
| WIRE | COLORS | LOCATION |
| 12 VOLTS CONSTANT | PINK/BLACK & RED / WHITE | IGNITION SWITCH HARNESS |
| IGNITION 1 | BLUE (+) (16 gauge) NOTE *3 | IGNITION SWITCH HARNESS |
| IGNITION 2 | RED / WHITE (+) | IGNITION SWITCH HARNESS |
| ACCESSORY /HEATER BLOWER 1 | GREEN (+) | IGNITION SWITCH HARNESS |
| ACCESSORY /HEATER BLOWER 2 | ORANGE (+) | IGNITION SWITCH HARNESS *1 |
| STARTER | YELLOW or BLUE / YELLOW (+) | IGNITION SWITCH HARNESS |
| KEY SENSE | LT. BLUE (-) | IGNITION SWITCH HARNESS |
| PARKING LIGHTS | PURPLE / YELLOW (-) | AT SWITCH *SEE DIAGRAM* |
| DOME LIGHT | | *SEE NOTES* 2 |
| POWER DOOR LOCK | WHITE/ GREEN ( - ) | DRIVER KICK PANEL |
| POWER DOOR UNLOCK | SINGLE WIRE SYSTEM | *SEE DIAGRAM* DRIVER KICK PANEL |
| TACH SENSOR | NOT GREEN/ ORANGE (AC) | AT IGNITION COIL |
| DIESEL TACH | GRAY/BLACK | IN BLACK PLUG AT THE PCM (Power Control Module) |
| BRAKE | WHITE/ TAN ( + ) | AT BRAKE SWITCH |
| HORN | BLACK/ RED ( - ) | AT STEERING COLUMN |
| FACTORY ALARM DISARM | LT. GREEN/ ORANGE (-) | DRIVER KICK PANEL |
| FACTORY ANTI-THEFT | TRANSPONDER (GRAY KEY ONLY) | Requires Immobilizer bypass module |
NOTES:
*1 - This wire may not be necessary for remote starting, if the Heater does not turn on, use this wire as a second Accessory wire along with the GREEN wire.
*2 - Each Door has a separate trigger. The Driver front door trigger is Tan(-), the Drivers Rear Door is Tan/Orange (-). These wires are in the Driver's Kick Panel. The Passenger Front Door is Tan/Red (-), the Passenger Rear door is Tan / YELLOW(-). These wires are found in the Passenger's Kick Panel. For alarms these wires must be Diode Isolated and all connected to the Negative door trigger wire. For remote starters/ and alarms when you want to activate the dome light you can use any of these wires through a negative( See bulldog unit manual to see if this option is available on your model and if a Relay is required for activation).
*3 you will find a HEAVY GAUGE BLUE (+) wire in the IGNITION SWITCH harness, DO NOT USE THIS HEAVY GAUGE BLUE wire as IGNITION #1 use only the BLUE 16 Gauge wire as IGNITION #1.
