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No acc. in 2000 dodge caravan

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=46003
Printed Date: May 15, 2025 at 6:08 AM


Topic: No acc. in 2000 dodge caravan

Posted By: Kobaltic
Subject: No acc. in 2000 dodge caravan
Date Posted: December 25, 2004 at 5:50 PM

I installed a remote start in a 2000 dodge caravan. There is no heat or any other acc. In the chart it lists dark GREEN/ red ignition 2. This wire does not exist in the minivan. Any idea on how I can get the heat to turn on? THe remote start is a walmart job. I think a bulldog. It was the most basic model that was made. Thanks in advance



Replies:

Posted By: swamprat323
Date Posted: December 25, 2004 at 5:55 PM
From tech soft. it does not show the GREEN/ red

|       ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        |
|              12V|red                 |+ |ignition harness            |
|          STARTER|yellow              |+ |ignition harness            |
|        IGNITION|blue               |+ |ignition harness            |
| SECOND IGNITION|BLACK/ orange        |+ |ignition harness            |
|        ACCESSORY|BLACK/ white *1      |+ |ignition harness            |
|       POWER LOCK|WHITE/ green        |*2 |left plug at bottom of fuse |
|     POWER UNLOCK|same wire           |*2 |box under cover (1 of 3)    |
|       LOCK MOTOR|brown               |   |*3                          |
|     UNLOCK MOTOR|BLACK/ pink          |   |*3                          |
|    DISARM DEFEAT|violet/white        |   |*3                          |
| PARKING LIGHTS +|do NOT use          |   |                            |
| PARKING LIGHTS -|grn/wht or grn/red |   |at light switch *4          |
|       HEADLIGHTS|lt. GREEN/ orange    |- |at light switch             |
|     DOOR TRIGGER|BROWN / lt. green     |- |dome light on/off switch    |
| DOME SUPERVISION|BROWN / white        |- |dome light on/off switch    |
| TRUNK/HATCH PIN|tied in with doors |   |                            |
|        HOOD PIN|pink/black          |- |underhood light             |
| FCTRY ALARM ARM|arms with lock      |   |                            |
|FCTRY ALRM DISARM|disarms with unlock |   |                            |
| DISARM NO UNLOCK|see directfax #1081 |   |                            |
|       TACHOMETER|gray or gray/red    |   |ignition coil               |
|       BRAKE WIRE|WHITE/ tan           |+ |brake switch               |
|     HORN TRIGGER|gray/orange        |- |top right plug of fuse box |
|           WIPERS|pink/purple        |- |steering column             |
| LF WINDOW UP/DN|lt. green - white   |A |drivers door switch        |
| RF WINDOW UP/DN|brown - purple      |A |drivers kick panel          |
| LR WINDOW UP/DN|dk. blue - red      |A |drivers kick panel          |
| RR WINDOW UP/DN|gray - dk. green    |A |drivers kick panel          |


Notes:
*1 Not required for remote start. *2 Use relays and set up for negative trigger. Place a 4020 ohm resistor inline on the lock output, and a 665 ohm resistor inline on the unlock output. If you do not have a factory security system use a 1500 ohm for lock and a 250 ohm for unlock.   *3 The door lock motor wires are located in the top left plug at the relay/fuse box under the drivers side of the dash.   *4 If the van has auto lamps, see direct fax document #1080.



Posted By: swamprat323
Date Posted: December 25, 2004 at 5:58 PM
You may have another ING wire. that is no powered up.



Posted By: Velocity Motors
Date Posted: December 25, 2004 at 11:09 PM

The 2nd IGN is required for the HVAC system to operate. Wire in a relay like this: https://www.velocitymotorsport.com/images/install_notes/2nd_ignition_relay.jpg

Chances are that the Bulldog system didn't even have a 2nd IGN wire output so the installer didn't take the time to put one in.



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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA



Posted By: gfella2000
Date Posted: December 27, 2004 at 10:13 AM
Dodge Caravan 2000
   
Wire/FunctionColourLocation/DescriptionPolarity
12 VOLTS Pink/black Ignition harness +
IGNITION Blue Ignition harness +
ACCESSORY BLACK/ orange Ignition harness +
STARTER Yellow Ignition harness +
TACH Gray** At coil pack on engine** AC
LOCK WHITE/ lt.green or WHITE/ red* In driver's kick or BCM* -
DRIVER LOCK MOTOR Brown At fuse/junction block under dash +
DRIVER UNLOCK MOTOR BLACK/ pink At fuse/junction block under dash +
PASSENGER UNLOCK MOTOR Violet/white At fuse/junction block under dash +
DOORPIN Blue/pink At light switch harness +
HOODPIN Brown At pin under hood (optional) -
TRUNK PIN Common with doors
TRUNK RELEASE Manual release
FACTORY ARM WHITE/ lt.green or WHITE/ red* In driver's kick or BCM* -
BRAKESWITCH WHITE/ tan At switch above brake pedal +
PARKLIGHTS GREEN / WHITE In harness from light switch -
HAND BRAKE Gray/black At plug on handbrake lever -
HORN Gray/orange In top right plug on fuseblock -
DRIVER WINDOW UP Lt.blue At main window switch REV POL
DRIVER WINDOW DOWN White At main window switch REV POL
PASSENGER WINDOW UP PURPLE / white At main window switch REV POL
PASSENGER WINDOW DOWN BROWN / white At main window switch REV POL
LEFT REAR WINDOW UP Dk.blue At main window switch REV POL
LEFT REAR WINDOW DOWN RED / white At main window switch REV POL
RIGHT REAR WINDOW UP Gray At main window switch REV POL
RIGHT REAR WINDOW DOWN Dk.green At main window switch REV POL
HEADLIGHTS Lt.GREEN/ orange At light switch harness -
REVERSE LIGHTS Violet/black At steering column +
DIMMER ORANGE / black At dimmer switch harness
VSS WIRE WHITE/ orange At PCM on driver's fender pin-66 8000ppm
KEY SENSE Lt.blue Ignition harness -
DATABUS INTERFACE Pin-2(top row from left) Diagnostic plug below dash DATA

posted_image Vehicle notes
* The Body Control Module (BCM) is located behind the fusebox under the driver's side of the dash, against the firewall. These wires are located in the plug on the left side. A negative pulse through a 1500 ohm resistor will lock the doors and a negative pulse through a 250 ohm resistor will unlock the doors. If the vehicle is equipped with a factory alarm, substitute a 4020 ohm resistor to arm/lock the doors and a 665 ohm resistor to disarm/unlock the doors. Relays should be used, see the DOORLOCK diagram.
** The 3.3L and 3.8L engines use a multi-coil pack which provides a 2 cylinder output on the GRAY or GRAY/BLACK wire. The 3L engine uses a single coil at the back of the motor which provides a 6 cylinder signal on the GRAY/RED.


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GFELLA 20000000000



Posted By: KarTuneMan
Date Posted: December 27, 2004 at 10:28 AM

You need to power up the 22 guage dark GREEN/ red. this is your 2nd ign. wire......instant heat.

Its on the black plug..   If your brain dosent have a second ign. use a relay and your ground while running wireon a relay   pins 87 and 86 get fused 12 volts (20amps)  pin 85 gets the ground while running from your brain. Pin 30 gets connected to the second ign wire on your vanposted_image



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