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97 merc villager keyless entry

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=8367
Printed Date: June 10, 2024 at 2:42 AM


Topic: 97 merc villager keyless entry

Posted By: albl
Subject: 97 merc villager keyless entry
Date Posted: January 20, 2003 at 11:14 AM

I'm installing a combo keyless entry and remote start.My car already has a factory remote entry  What color wires and where are they located for lock and unlock to do all the doors at once can anyone help me?

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albl



Replies:

Posted By: brianh
Date Posted: January 20, 2003 at 7:39 PM

Here is your info.  Read the notes at the bottom to find the wire that catches all the doors.

|       ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        |
|              12V|WHITE/ purple        |+  |ignition harness            |
|          STARTER|red                 |+  |ignition harness            |
|   SECOND STARTER|WHITE/ blue          |+  |ignition harness            |
|         IGNITION|brown               |+  |ignition harness            |
|  SECOND IGNITION|RED / green           |+  |ignition harness            |
|        ACCESSORY|WHITE/ green         |+  |ignition harness            |
|       POWER LOCK|GREEN / WHITE         |-  |left kick or console        |
|     POWER UNLOCK|GREEN/ orange        |-  |left kick or console        |
|       LOCK MOTOR|GREEN/ YELLOW        |   |drivers kick panel          |
|     UNLOCK MOTOR|WHITE/ green         |   |drivers kick panel          |
|    DISARM DEFEAT|WHITE/ red           |   |passengers kick panel       |
| PARKING LIGHTS +|pnk/blu or pnk/wht  |   |left kick                   |
| PARKING LIGHTS -|ORANGE / black        |   |headlight switch            |
|       HEADLIGHTS|RED / blk, gray/red   |+  |headlight switch (L,R)      |
|     DOOR TRIGGER|RED / white *1        |-  |left kick or *1             |
|  TRUNK/HATCH PIN|lt BROWN / white *1   |-  |left kick                   |
|         HOOD PIN|                    |   |                            |
|TRNK/HTCH RELEASE|                    |   |                            |
|  FCTRY ALARM ARM|red                 |-  |drivers kick or SECU *2     |
|FCTRY ALRM DISARM|RED / black           |-  |drivers kick or SECU *2     |
|       TACHOMETER|green               |   |ign. module on engine       |
|       BRAKE WIRE|yellow/black        |+  |brake pedal switch          |
|     HORN TRIGGER|black               |-  |steering column             |
|           WIPERS|                    |   |                            |
|  LF WINDOW UP/DN|blu/red - purple    |C  |in drivers door             |
|  RF WINDOW UP/DN|orn/blk - lt.grn/blk|C  |in drivers door             |
|  LR WINDOW UP/DN|RED / blu - RED / wht   |C  |in drivers door             |
|  RR WINDOW UP/DN|RED / blu - red       |C  |in drivers door             |

Notes:
*1 Grounded at rest thru dash ind. - use diode to isolate. Also look for RED / black in unplugged two pin connector in center console. Should also cover rear hatch. There is also a blue (-) wire in the center console that catches all doors on keyless models.  *2 The Smart Entrance Control Unit is behind the center console.




Posted By: albl
Date Posted: January 22, 2003 at 7:04 AM

  i still need more help how do i hook lock and unlock wires from the new unit to the one blue wire.

            can anyone help me?????????



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albl



Posted By: brianh
Date Posted: January 22, 2003 at 10:49 AM
You should have a green and a blue wire for your lock and unlock wires.  These wires will hook staight up from the alarm unit to the wires in the car.(if your unit has - outputs)If you more questions post them.  Good luck.  Brian



Posted By: 10nesne1
Date Posted: January 22, 2003 at 11:30 AM
3 Wire Positive Door Locks
This is one of the most common type of door lock switch configurations found in most vehicles. In most cases you will not need to add relays for this type. Most of the newer alarms and keyless entries on the market today have both positive and negative 200 ma door lock outputs that are usually capable of activating the factory relays. Should you need to add relays for a "3 wire negative" door lock system, just change both normally open terminals (87) from 12V(+) to ground. If your alarm or keyless entry has positive outputs only, you will have to connect the other side of the coils to ground  and connect your outputs as shown. The lock and unlock wires below refer to the switch leads, not the motor legs.

posted_image
This vehicle comes with negative trigger.  If you have problem hooking up the door lock than you can follow this diagram above.  All you need to change are the 2 pin 87 to ground.  Good luck
 
 


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