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2007 chrysler 300, alarm/remote start

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=103131
Printed Date: May 11, 2025 at 12:58 PM


Topic: 2007 chrysler 300, alarm/remote start

Posted By: Thack79
Subject: 2007 chrysler 300, alarm/remote start
Date Posted: March 17, 2008 at 9:04 AM

Noticed that i have a negative starter on this car. Have never seen that before on any other car. For somene who has worked on this car, how do i wire the relay for this. Have seen on here that some have had problems (Check engine light, wipers, etc).

Also best way to wire door locks.

I am using a Python 1400xp for a 2007 Chrysler 300. Wire diagram would have if you can provide it for me.

thanks, 

Jason

CCity Hyattsville, Md 




Replies:

Posted By: mikvot
Date Posted: March 17, 2008 at 9:43 AM

here you go. chrysler_mux.pdf . You might also think about getting some kind of interface module for this vehicle.

For the locks, you need two relays.

86 on both relays 12v

85 on one relay....(-) lock from alarm, 86 on other relay (-) unlock from alarm

87 on both relays ...ground

30 on lock relay 300 ohms resistor to PURPLE / green  wire of vehicle

30 on unlock relay 100 ohms resistor to PURPLE / green  wire of vehicle.

87a not used

There are different variations of how to do this, I don't use relays at all on resistor cars...but relays, are the sure fire way to get it to work.



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Posted By: Thack79
Date Posted: March 17, 2008 at 10:01 AM

thank you very much. greatly appreciate it. Will let you (and everyone) know how it goes.




Posted By: Thack79
Date Posted: March 17, 2008 at 10:05 AM

oh.. do you have a complete wire color diagram for this car?  and i will be using the 451 for the locks

85 on one relay....(-) lock from alarm, 86 on other relay (-) unlock from alarm 

Did you mean "85 on the other relay"?




Posted By: mikvot
Date Posted: March 17, 2008 at 10:14 AM
  Wire/Function Colour Location/Description Polarity
 PASSIVE ANTI-THEFT YES TRANSPONDER   SEE NOTES 
 12 VOLTS Lt.Blue/red Ignition switch harness   + 
 IGNITION Pink/white Ignition switch harness   + 
 IGNITION 2 Violet/tan Ignition switch harness    
 Second IGN is ground through 600-omhs and Second START is ground through 180-ohms. Refer to the supplied diagram for exact wiring instructions.
 ACCESSORY Runs with Ignition     
 STARTER Pink/green Ignition switch harness   + 
 STARTER 2 Violet/tan Ignition switch harness    
 Second IGN is ground through 600-omhs and Second START is ground through 180-ohms. Refer to the supplied diagram for exact wiring instructions.
 TACH SIGNAL Blue/w. stripe (3.5L) At any coil on driver's side of engine   AC 
 LOCK PURPLE / green (300-ohms) In black plug above p-brake in driver's kick   - 
 One wire doorlock system. 300-ohms to ground for lock and 100-ohms to ground for unlock.
 UNLOCK PURPLE / green (100-ohms) In black plug above p-brake in driver's kick   - 
 One wire doorlock system. 300-ohms to ground for lock and 100-ohms to ground for unlock.
 DOORPIN SEE NOTES     
 Driver's doorpin is PURPLE, rear left door is PURPLE / GRAY, both located in the black plug above the parking brake. Right front door is PURPLE / WHITE and right rear is PURPLE / YELLOW, both found in a white plug above the passenger kickpanel.
 TRUNK PIN PURPLE / orange In passenger kickpanel   - 
 TRUNK RELEASE Violet/tan At switch below steering wheel on left   - 
 FACTORY ARM Pulse lock and driver's doorpin     
 Driver's doorpin is PURPLE, rear left door is PURPLE / GRAY, both located in the black plug above the parking brake. Right front door is PURPLE / WHITE and right rear is PURPLE / YELLOW, both found in a white plug above the passenger kickpanel.
 FACTORY DISARM SEE NOTES     
 The factory alarm disarms with the OEM remote or during remote start only.
 BRAKESWITCH GREEN / WHITE At switch above brake pedal   + 
 There are 2 wires of this color at the switch, test carefully.
 PARKLIGHTS WHITE/ brown (2.4-Kohms) At switch in dash   - 
 Ground through 2.4-kOhm resistor to activate parking lights.
 HORN Dk.GREEN/ orange At horn under hood   + 
 REVERSE LIGHTS WHITE/ green In passenger kickpanel   + 
 VSS WIRE Dk.GREEN/ brown At powertrain control module, pin C4-32    
 KEY MUX PURPLE / tan Ignition switch harness   - 


Available Notes
Vehicle Notes 
PLEASE NOTE: This vehicle is equipped with TRANSPONDER chips in the ignition keys. This system must be bypassed for Remote Starter installation. A keyless bypass module may be available, contact your distributor to find out. If one of these modules is not available to you, see the appropriate security diagram for bypass instructions.
 
Yep, meant 85 on other relay...sorry


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Posted By: Thack79
Date Posted: March 17, 2008 at 10:24 AM
thanks man



Posted By: Thack79
Date Posted: March 17, 2008 at 1:13 PM

what is the ground out from remote starter?  or what 85 and 86 from the relay ground to???




Posted By: mikvot
Date Posted: March 17, 2008 at 1:39 PM

Use

pin1  BLUE (-) 200 mA STATUS OUTPUT on the remote start auxillary harness.



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