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HONDA 2003 CIVIC WIRE COLORS

HONDA 2003 MDX WIRE COLORS

HONDA 2003 ACCORD WIRE COLORS

2003 Accord

ITEM WIRE COLOR POL WIRE LOCATION
12V white + ignition harness
STARTER black/white + ignition harness
IGNITION black/yellow + ignition harness
ACCESSORY black/red + ignition harness
SECOND ACCESSORY white/red + ignition harness
POWER LOCK pink/black *1 - Grn plug, L side of fusebox
POWER UNLOCK pink/blue *1 - Grn plug, L side of fusebox
PARKING LIGHTS + red/black large Wht plug above fusebox
PARKING LIGHTS - Blk/red or Blu/red in steering column cover
HEADLIGHTS Blk/red or Blu/red - in steering column cover
DOOR TRIGGER green/red - Grn 5 pin plg behind fusebox
DOME SUPERVISION use door trigger
TRUNK/HATCH PIN blue/black - driver kick, harness to rear
HOOD PIN yellow/red - hood pin switch in latch
TRNK/HTCH RELEASE yellow/green + driver kick, harness to rear
FCTRY ALARM ARM white/red - driver door module in door
FCTRY ALRM DISARM white - driver door module in door
TACHOMETER blue/red or blue ECM/PCM *2
BRAKE WIRE white/black + brake pedal switch
HORN TRIGGER green/yellow - steering column

NOTE: This vehicle has an immobilizer system that needs to be bypassed when
adding remote start. Use DEI part number 555U.
*1 These wires will meter when using the passenger door lock switch.
*2 The ECM/PCM is on the front of the transmission tunnel. The connectors
are on the passenger side. On the 4 cyl models the tach wire is in the white
31 pin connector E, pin 25. On the 6 cyl models it is in the gray connector
A, pin 23.

HONDA 2003 ELEMENT WIRE COLORS

'03 Honda Element

| ITEM | WIRE COLOR |POL| WIRE LOCATION |
| 12V|white |+ |ignition harness |
| STARTER|black/white |+ |ignition harness |
| IGNITION|black/yellow |+ |ignition harness |
| ACCESSORY|black/red |+ |ignition harness |
| SECOND ACCESSORY|white/red |+ |ignition harness |
| POWER LOCK|white/blue |- |gray plug above drivers kick|
| POWER UNLOCK|white/green |- |gray plug above drivers kick|
| LOCK MOTOR|yellow/black | |driver kick panel |
| UNLOCK MOTOR|yellow/green | |driver kick panel |
| DISARM DEFEAT|yellow | |passenger kick panel |
| PARKING LIGHTS +|red/black | |driver kick panel |
| PARKING LIGHTS -|blue | |factory alarm plug *1 |
| HEADLIGHTS|blue/red |- |factory alarm plug *1 |
| DOOR TRIGGER|*2 |- |factory alarm plug *1 |
| DOME SUPERVISION|comes on with unlock| | |
| TRUNK/HATCH PIN|red |- |factory alarm plug *1 |
| HOOD PIN|yellow/red |- |factory alarm plug *1 |
|TRNK/HTCH RELEASE|black/yellow |- |driver kick panel |
| FCTRY ALARM ARM| | | |
|FCTRY ALRM DISARM| | | |
| DISARM NO UNLOCK| | | |
| TACHOMETER|blue | |test connector *3 |
| SPEED SENSE|blue/white | |cruise control module *4 |
| BRAKE WIRE|white/black |+ |brake pedal switch |
| HORN TRIGGER|orange |- |steering column |
| WIPERS|blue (L), blu/yel(H)|- |steering column |
| LF WINDOW UP/DN|red/blk - red/yel |A |driver window switch |
| RF WINDOW UP/DN|blu/red - blu/wht |A |driver kick panel |
| LR WINDOW UP/DN|blu/blk - brown |A |driver kick panel |
| RR WINDOW UP/DN|blu/org - blu/yel |A |driver kick panel |
| SUN RF OPN/CLOSE|grn/yel - grn/blk |A |relays above driver kick |
| RADIO 12V|white/red |+ |radio |
| RADIO GROUND|black |+ |radio |
| RADIO SWITCH|yellow/red |+ |radio |
| RADIO ILLUMINATE|red/black |+ |radio |
| LF SPEAKER|grn/blk - lt green | |radio |
| RF SPEAKER|grn/yel - gry/red | |radio |
| LR SPEAKER|blu/wht - blu/blk | |radio |
| RR SPEAKER|pink - blu/yel | |radio |


Notes:
NOTE: This vehicle has an immobilizer system that needs to be bypassed when
adding remote start. Use DEI part number 555U. *1 The factory alarm plug is a
green plug to the left of the steering column. *2 The drivers door trigger is
green, and the passenger door trigger is lt. green/black. Use both and diode
isolate each. *3 The test connector is next to the battery. *4 The cruise
control module is to the left of the steering column.

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