Hey guys, I'm new to the forum. I was wondering if anyone has a wiring diagram for a 1998 Civic, dx. I am looking to install an alarm in the car before I begin the stereo install
| ITEM | WIRE COLOR |POL| WIRE LOCATION |
| 12V|white |+ |ignition harness |
| STARTER|BLACK/ white |+ |ignition harness |
| IGNITION|BLACK / YELLOW |+ |ignition harness |
| SECOND IGNITION|yellow |+ |ignition harness |
| ACCESSORY|WHITE/ black |+ |ignition harness |
| POWER LOCK|GREEN / WHITE |- |blue plug dkp or *2 |
| POWER UNLOCK|GREEN/ orange*3 |- |blue plug dkp or *2 |
| PARKING LIGHTS +|RED / black | |dkp/fuse box or *4 |
| PARKING LIGHTS -| | | |
| HEADLIGHTS|RED / wht(L)RED / blu(H)|+ |steering column |
| DOOR TRIGGER|lt. GREEN/ red*5 |- |factory alarm plug*2 |
| TRUNK/HATCH PIN|blue/blk*6 |- |dkp, harness to rear |
| HOOD PIN| | | |
|TRNK/HTCH RELEASE| | | |
| FCTRY ALARM ARM| | | |
|FCTRY ALRM DISARM| | | |
| TACHOMETER|blue | |test connector*1 |
| BRAKE WIRE|GREEN / WHITE |+ |brake switch |
| HORN TRIGGER|gray or blue |- |column or*2 |
| WIPERS|blue and blue / YELLOW|- |steering column |
| LF WINDOW UP/DN|RED / yellow - RED / blu|A |drivers door |
| RF WINDOW UP/DN|blue/yel - blue/org |A |drivers kick panel |
| LR WINDOW UP/DN|grn/yel - green |A |dkp, harness to rear |
| RR WINDOW UP/DN|yellow - yellow/grn |A |dkp, harness to rear |
Notes:
*1 Drivers side fire wall under hood. *2 Factory alarm plug located behind radio. (GREEN/ plug). *3 Can also use blue / YELLOW for driver door unlock only. *4 Male blade terminal at fuse box. Also at the back of the dimmer switch. *5 Can also be found in a light green plug above the fuse box or bottom of drivers kick, harness to rear. For dome supervision use lt. GREEN/ black at factory alarm/keyless plug. *6 Also available at factory alarm plug. (lt. green).
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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA