Follow these diagram will also need a bypass module for your electronic key. I also have 2001 Honda Accord. In order to disarm the factory alarm you will have to go inside the driver to disarm factory alarm. You will find a blue wire at the window switch.
2002 Honda Accord
| ITEM | WIRE COLOR |POL| WIRE LOCATION |
| 12V|white |+ |ignition harness |
| STARTER|BLACK/ white *1 |+ |ignition harness |
| IGNITION|BLACK / YELLOW |+ |ignition harness |
| SECOND IGNITION|yellow |+ |ignition harness |
| ACCESSORY|WHITE/ black |+ |ignition harness |
| POWER LOCK|BLACK/ blue *2 |- |passengers fuse box *3 |
| POWER UNLOCK|orange |- |passengers fuse box *3 |
| LOCK MOTOR|WHITE/ red | |drivers fuse box |
| UNLOCK MOTOR|*4 | |drivers fuse box |
| DISARM DEFEAT|lt. GREEN/ red | |*5 |
| PARKING LIGHTS +|RED / black | |drivers fuse box |
| PARKING LIGHTS -|RED / yellow *6 | |steering column |
| HEADLIGHTS|blue/red |- |steering column |
| DOOR TRIGGER|BLACK/ white |- |passenger fuse box *7 |
| DOME SUPERVISION|use door trigger | | |
| TRUNK/HATCH PIN|orange |- |drivers kick panel *8 |
| HOOD PIN| | | |
|TRNK/HTCH RELEASE|WHITE/ red |+ |drivers kick panel |
| FCTRY ALARM ARM|*9 | | |
|FCTRY ALRM DISARM|*9 | | |
| DISARM NO UNLOCK|blue |- |*10 |
| TACHOMETER|blue | |tach test connector *11 |
| SPEED SENSE|blue/white | |*12 |
| BRAKE WIRE|WHITE/ black |+ |brake pedal switch |
| HORN TRIGGER|lt. GREEN/ blue |- |steering column |
| WIPERS| | | |
| LF WINDOW UP/DN|RED / yel - RED / blu |A |drivers door switch |
| RF WINDOW UP/DN|blu/wht - blu/yel |A |RF window switch |
| LR WINDOW UP/DN|RED / yel - RED / blu |A |LR window switch |
| RR WINDOW UP/DN|RED / yel - RED / blu |A |RR window switch |
Notes:
NOTE: This vehicle has an immobilizer system that needs to be bypassed when adding remote start. Use DEI part number 555H or 555U. *1 Must interrupt the wire between the keyswitch and the fusebox, not between the fusebox and the starter, to keep the check engine light from coming on. *2 Use BLACK/ white for lock and GREEN/ red for unlock on LX models without factory security. These wires are located in a two pin gray connector by the front of the drivers side fuse box. *3 in a green 20 pin connector. *4 yellow on the EX and lt. GREEN/ red on the LX *5 located in the same plug as the door lock wires. Also found in a 14 pin green plug at the drivers fuse box on the EX model. *6 Only available on the EX model. *7 In a green 4 pin connector. *8 Above the hood release in a gray 18 pin connector. On the DX & LX models, also found in a 2 pin connector behind the drivers fuse box. *9 Arms and disarms with the door locks on the EX models. The LX models arm only with the factory transmitter. *10 On the EX the wire is located at the drivers power window switch, on the LX the wire is at the keyless/security unit which is attached to the drivers underdash panel. *11 The tach test connector is located behind the battery on the 4 cylinder, and on a bracket attached to the drivers side strut tower on the 6 cylinder motor. The tach test connector is a white 2 pin connector, and may be covered by a black rubber boot. *12 Located at the first plug on the ECM, it is a 32 pin gray plug. The ECM plugs can be accessed by pulling up the carpet on the passenger side of the center console. There are 4 plugs total.
Make sure to test the wires whenever possible with a digital multimeter.
Luis
Sound Waves