Pacifica V6-3.8L VIN L (2005)
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Front park lamps
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Front side marker lamps
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Front fog lamps
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License plate lamp
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Transmission control
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Autostick
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Brake transmission shift interlock (BTSI) system
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Front washer motor
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Rear washer motor
Relay controls:
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Front wiper on relay
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Front wiper high/low relay
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Accessory relay
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Horn relay
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Front blower relay
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Rear booster fan relay
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Electronic back light (EBL) relay
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Run only relay
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Door node relay
Electrical inputs:
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Brake sense
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Front wiper park
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Washer fluid input
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Horn switch
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Wiper park switch
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Brake fluid level switch
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Run start sense
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IOD/ Radio/ Clock sense
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PCI bus
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Flash reprogramming voltage
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Ignition start sense
CONTROLLED POWER FEEDS
Front airbag system
The IPM provides power to the Occupant Restraint Control (ORC) system through two "fuse-less" circuits (ORC RUN/START, and ORC RUN only).
These circuits are electronically controlled and continuously monitored for malfunctions. Power is supplied while the ignition switch is in the RUN and
START positions on pin 16 of the IPM connector C9, and in the RUN only position on pin 1 of the IPM C4 connector.
Headlamp power
The headlamp switch is a direct input to the BCM. The BCM sends a PCI Bus message to the IPM informing it of a headlamp switch status change. The
IPM then turns on power to the headlamps through four "fuseless" circuits. These circuits are electronically controlled and continuously monitored for
malfunctions. Power is supplied to each filament in a separate circuit. For vehicles equipped with Daytime Running Lamps (DRL), the IPM
electronically steps down the headlamp voltage to provide the desired illumination.
Tail lamps and side marker lamps
When the IPM receives a message to turn on the rear tail lamps and the side marker lamps, the IPM will supply power to pin 15 of the C4 connector for
the right tail lamp and the right side marker lamp and will provide power to pin 7 of the C9 connector for the left tail lamp and left side marker lamp.
Front park lamps
When the IPM receives a message for front park lamps on, the IPM will supply power to pin 26 of connector C5 for the right lamp and pin 24 of the C5
connector for the left lamp.
Front side marker lamps
When the IPM receives a message for front side marker lamps on, the IPM will supply power to pin 6 of the C5 connector for the right front side marker
and pin 7 of the C5 connector for the left side marker lamp.
Front fog lamps