Printer Friendly Forum Posts - 2005 Chrysler Pacifica Alarm/Remote Start Wiring

DIRECTWIRE™ WIRING INFORMATION - CHRYSLER / PACIFICA / 2005 / Security

12volts lt. blue/red (10A)   +   ignition harness
Notes: This wire is rated at 10 amps only. If installing any system with high current outputs, go to battery for 12V.
Starter yellow   +   ignition harness
Ignition pink/gray   +   ignition harness
Power Lock PURPLE / lt. blue   -   driver door module in door
Notes: Lock is negative trigger thru a 1.8K ohm resistor. Unlock is negative trigger thru a 750 ohm resistor. Unlock requires a double pulse. MUST use relays.

This wire is not present on the base models which do not have central lock thru the key cylinder on the door. However, a wire can be added to the pin location where the wire would normally be found. It is pin 13, in the 20 pin plug at the driver door module in the door. For reference, the wires next to it are org/tan in pin 12, and lt. blu/wht in pin 14.
Power Unlock same as power lock wire
Lock Motor tan/white   5wi driver door module in door
Unlock Motor tan/lt. green   5wi driver door module in door
Disarm Defeat PURPLE / lt. green   5wi passenger kick, door harness
Parking Lights+ use negative wire
Parking Lights- BROWN / white   -   headlight switch or BCM, C5, pin 31
Notes: The parking lights are negative trigger thru a 920 ohm resistor. There is a rest resistance on the wire, so MUST use a relay to isolate away from the switch.

The BCM (Body Control Module) is on the driver side firewall under the dash.
Hazards WHITE/ dk. blue   -   hazard switch or BCM, C5, pin 1
Notes: The BCM (Body Control Module) is on the driver side firewall under the dash.
Turn Signal(L) use hazards wire
Turn Signal(R) use hazards wire
Door Trigger see notes   -   see notes
Notes: The driver door trigger is purple at the driver door module in the door. The passenger door trigger is PURPLE / white at the passenger door module in the door. The LR door trigger is PURPLE / gray at the BCM, C2, pin 8. The RR door trigger is purple / YELLOW at the BCM, C3, pin 5. Use all four wires and diode isolate each.

The BCM (Body Control Module) is on the driver side firewall under the dash.
Dome Supervision yellow/white   -   driver A pillar or BCM, C3, pin 8
Notes: The BCM (Body Control Module) is on the driver side firewall under the dash.
Trunk/Hatch Pin PURPLE / orange   -   driver kick or BCM, C3, pin 29
Notes: The BCM (Body Control Module) is on the driver side firewall under the dash.
Hood Pin N/A
Trunk/Hatch Release PURPLE / tan   -   driver A pillar or BCM, C3, pin 7
Notes: This wire is for the power liftgate. It is negative trigger thru a 4.7K ohm resistor. MUST use relay.

The BCM (Body Control Module) is on the driver side firewall under the dash.
Power Sliding Door N/A
Factory Alarm Arm arms with lock
Factory Alarm Disarm disarms with unlock
Disarm No Unlock single pulse power unlock wire
Tachometer NOT BROWN / white   ac   any ignition coil or fuel injector
Horn Trigger dk. GREEN/ purple   -   horn switch
Memory Seat 1 PURPLE / brown   -   driver door module in door
Notes: Memory seat 1 is negative trigger thru an 8K ohm resistor. MUST use relay.
Memory Seat 2 same as memory seat 1 wire   -
Notes: Memory seat 2 is negative trigger thru a 2.41K ohm resistor. MUST use relay.
Memory Seat 3 N/A   -
Interface Module: Category:
Immobilizer Bypass Required:
Yes Type:
Sentry Key
Part #: 556CW
Alternate Part1 #: 556UW
Alternate Part2 #: 555U
Notes: Standard on all models.
Interface Module: Category:
Door Lock Interface Required:
Yes Type:
Multiplex
Part #: 456LW
Notes:


This wiring information is being provided free of charge on an "as is" basis, without any representation or warranty. It is your responsibility to verify any circuit before interfacing with it using a digital multimeter.
Directed electronics, Inc. assumes no responsibility with regards to the accuracy or currency of this information. Proper installation in every case is and remains the responsibility of the installer. DEI assumes no liability or responsibility resulting from improper installation, even in reliance upon this information.

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