I need help with keyless entry wiring. Do I have to wire 2 front doors separate? And also can the lock/unlock wire run 2 relays each. Thanks
Yes you have to wire the door locks 5 wire in each door or use the dei 455J for the locks. It controls the locks, domelight, and factory alarm without ever going into the door. It works with the data wire in the diagnostic plug under the dash. Life and timesaver. Hope that helps. And depending on your alarm or keylee systems, you should be able to use them for both relays.
Thanks for the help. Would anyone have the wiring diagram for an alarm/remote start? Thanks
Here ya go:
| ITEM | WIRE COLOR |POL| WIRE LOCATION |
| 12V|red & pink/black |+ |ignition harness |
| STARTER|yellow |+ |ignition harness |
| IGNITION|dk. blue |+ |ignition harness |
| ACCESSORY|RED / black |+ |ignition harness |
| SECOND ACCESSORY|BLACK/ orange |+ |ignition harness |
| POWER LOCK|orn/blk - orn/pur *7|5wi|door lock switches *1 |
| POWER UNLOCK|pnk/blk - pnk/pur *7|5wi|door lock switches *1 |
| LOCK MOTOR|ORANGE / black | |drivers door lock switch |
| UNLOCK MOTOR|pink/black | |drivers door lock switch |
| DISARM DEFEAT|pink/purple | |passenger kick panel |
| PARKING LIGHTS +|use (-) lights | | |
| PARKING LIGHTS -|dk. blue/pink *2 | |steering column |
| HEADLIGHTS|yellow |*3 |at the headlight switch |
| DOOR TRIGGER|*4 |- |*4 |
| DOME SUPERVISION|yellow/dk. green *7 |- |BCM, above diagnostic plug |
| TRUNK/HATCH PIN|tan/black |- |BCM, above diagnostic plug |
| FCTRY ALARM ARM|arms with lock *7 | | |
|FCTRY ALRM DISARM|lt. GREEN/ orange *7 |- |*5 |
| TACHOMETER|*6 | |*6 |
| SPEED SENSE|WHITE/ orange | |PCM, passenger side firewall|
| BRAKE WIRE|WHITE/ tan |+ |drivers kick panel |
| HORN TRIGGER|gray/orange |- |steering column |
| WIPERS|dk. GREEN/ red |- |steering column |
| LF WINDOW UP/DN|lt. blue - white |A |drivers door lock switch |
| RF WINDOW UP/DN|brown - purple |A |passengers door lock switch |
| LR WINDOW UP/DN|dk. blue - RED / wht |B |drivers kick panel |
| RR WINDOW UP/DN|gray - dk. green |B |passengers kick panel |
| RADIO 12V|RED / white | |at the radio |
| RADIO GROUND|black | |at the radio |
| RADIO SWITCH|WHITE/ red | |at the radio |
| LF SPEAKER|grn/orn - brn/red | |at the radio |
| RF SPEAKER|purple - blu/pnk | |at the radio |
| LR SPEAKER|wht/grn - grn/wht | |at the radio |
| RR SPEAKER|grn/wht - blu/orn | |at the radio |
Notes:
NOTE: Jeep vehicles that use a gray ignition key have an immobilizer system that needs to be bypassed when remote starting. Use DEI part number 555C or 555U. *1 Use ORANGE / black and pink/black at the drivers door lock switch to lock and unlock the drivers door. Use ORANGE / purple and pink/purple at the passengers door lock switch to lock and unlock all of the other doors. *2 The dk. blue/pink will flash the hazard lights. They will flash even with a latch input to the wire. The parking lights can be activated by using a 1300 ohm resistor to ground on the yellow headlight wire. *3 Use a 330 ohm resistor to ground for headlight activation. Use 80 ohms to ground on the same wire to operate both the headlights and parking lights. *4 There are 4 separate door triggers wire, one for each door. Use all 4 wires and diode isolate each together. The drivers door is tan/red at the drivers door lock switch. The passenger door is tan/red at the passengers door lock switch. The drivers rear door is tan/orange and the passengers rear door is tan / YELLOW at the BCM. WHEN USING A 455J INTERFACE MODULE, IT IS NOT NECESSARY TO USE THE SEPARATE TRIGGER WIRES. USE THE YELLOW WIRE AT THE UNDERDASH LIGHT FOR DOOR TRIGGER. *5 Factory alarm disarm requires a 463 ohm resistor to ground on the lt.GREEN/ orange wire at the drivers door lock switch, you MUST use a relay. *6 The 4.7L motor has a separate coil for each cylinder. Go to any coil and use any wire that is NOT dk. GREEN/ orange. On the 4.0L motor use any of the tan/stripe wires at the coil pack, or go to one of the fuel injector and use the wire that is NOT dk. GREEN/ orange. *7 Can also use DEI part number 455J door lock interface control module. This will control door lock, unlock, arm, disarm, dome light supervision and more.