Questions & Answers

How do i connect a relay for the door unlock and lock for a dodge ram?

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The truck is 1500 v8 2008.
asked Dec 19, 2019 in Dodge by Emmanuel Padsican (450 points)

1 Answer

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Best answer

No relay needed. This truck uses a single wire mux door locking system. 

Lock (negative)

Purple / Green

White Connector below junction bloc in driver kick panel

Multiplex. Ground through a 800 ohm resistor.

1

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Negative

Unlock

Purple / Green

White Connector below junction bloc in driver kick panel

Multiplex. Ground through a 330 ohm resistor.

 

answered Dec 19, 2019 by Derek (172,610 points)
selected Dec 19, 2019 by Emmanuel Padsican
Thanks for always being reliable.
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