93 accord-550esp lock/unlock problem
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=9979
Printed Date: August 21, 2025 at 4:10 AM
Topic: 93 accord-550esp lock/unlock problem
Posted By: profuse007
Subject: 93 accord-550esp lock/unlock problem
Date Posted: February 23, 2003 at 10:39 PM
when pressing lock, it lock and unlock. i thought the two wire might touch to each other. but i found out that it's not the wire. i cut off the unlock wire and it locks fine. i dont know if this might be the programming setting or the unit itself.
Replies:
Posted By: profuse007
Date Posted: February 23, 2003 at 10:41 PM
i thought of using a relay to open the unlock circuit when pressing lock. but im waiting to see someone can help me with this.
Posted By: camino
Date Posted: February 25, 2003 at 7:13 PM
what wires are you using?waht alarms is that?
use this wire's
| ITEM | WIRE COLOR |POL| WIRE LOCATION |
| 12V|white |+ |ignition harness |
| STARTER|BLACK/ white |+ |ignition harness |
| IGNITION|BLACK / YELLOW |+ |ignition harness |
| ACCESSORY|yellow |+ |ignition harness |
| POWER LOCK|BLACK/ white *1 |- |lower drivers kick *2 |
| POWER UNLOCK|BLACK/ red *1 |- |lower drivers kick *2 |
| PARKING LIGHTS +|RED / black | |fuse box in dr. kick |
| HEADLIGHTS|blue/red or blue |- |steering column |
| DOOR TRIGGER|BLACK/ white |- |brown plug left of column |
| TRUNK/HATCH PIN|GREEN/ black |- |green plug left of column |
| HOOD PIN| | | |
|TRNK/HTCH RELEASE| | | |
| FCTRY ALARM ARM| | | |
|FCTRY ALRM DISARM| | | |
| TACHOMETER|blue | |distributor |
| BRAKE WIRE|GREEN / WHITE |+ |at brake switch |
| HORN TRIGGER|lt. GREEN/ blue *3 |- |column or horn relay |
| WIPERS| | | |
| LF WINDOW UP/DN|RED / yel - RED / blue |A |drivers door switch |
| RF WINDOW UP/DN|blu/grn - blu/yel |A |in drivers door or dkp |
| LR WINDOW UP/DN|green - grn/yel |A |in drivers door or dkp |
| RR WINDOW UP/DN|yel/grn - yellow |A |in drivers door or dkp |
Notes:
*1 The station wagon uses GREEN / WHITE for lock and yellow/white for unlock. These wires are found either in the drivers door harness or under the rear seat. *2 Locate the large harness in the lower below the carpet in the drivers kick panel. Near the foot rest you will notice a piece of blue tape attached to the harness itself. Reach around to the underside of the blue tape to locate a 2 pin gray plug with the lock and unlock wires attached to the plug. *3 High-current ground. Use a relay when interfacing with this circuit.
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