2004 Honda Odyssey DirectWire 2.0 Vehicle Information
All Products
Item Wire Color Polarity Wire Location
12 Volts white (50A) + ignition harness
Second 12 Volts
Starter BLACK/ white + ignition harness
Second Starter N/A
Ignition BLACK / YELLOW + ignition harness
Second Ignition N/A
Third Ignition N/A
Accessory yellow + ignition harness
Second Accessory WHITE/ black + ignition harness
Third Accessory
Keysense blue/white - ignition harness
Data Bus blue/green (data), ORANGE / blue (synchro) data Immobilizer Module
The Immobilizer Module is around the ignition key switch. The immobilizer ignition wire is yellow/black and the ground reference wire is black.
Can Bus High
Can Bus Low
Can Bus Sw brown (door lock data) data driver kick, door harness
Power Lock BLACK/ blue - passenger fuse box
Found in a 20 pin plug on LX models, and a 3 pin plug on EX models. Meter the wire while turning the key in the passenger door key cylinder.
Power Unlock orange - passenger fuse box
Found in a 20 pin plug on LX models, and a 3 pin plug on EX models. Meter the wire while turning the key in the passenger door key cylinder.
Lock Motor WHITE/ red 5wi driver fuse box, 18 pin plug
Driver Unlock Motor lt. GREEN/ red 5wi driver fuse box, 18 pin plug
Passenger Unlock Motor lt. GREEN/ red 5wi driver fuse box, 14 pin plug
Parking Lights (-) RED / yellow (EX model only) - headlight switch
Parking Lights (+) RED / black + driver fuse box, 10 pin plug
Hazards same as turn signal wires
Turn Signal (Left) GREEN/ blue + steering column
Turn Signal (Right) GREEN/ YELLOW + steering column
Headlight blue/red - headlight switch
AutoLights
Reverse Light GREEN/ black + driver fuse box, 10 pin plug
Left Front Door Trigger BLACK/ white - interior light switch on center dash
Right Front Door Trigger
Left Rear Door Trigger
Right Rear Door Trigger
Dome Supervision lt. green - interior light switch on center dash
Trunk/Hatch Pin common with door trigger wire
Rear Glass Pin
Hood Pin yellow/red (LX), yellow (EX) - keyless (LX), driver mux unit (EX)
The keyless/security control unit is to the right of the steering column on the LX models. The driver multiplex control unit is attached to the driver fuse box on the EX models.
Trunk/Hatch Release N/A
Trunk Release Motor
Fuel Door Release
Power Sliding Door (Left) see DirectFax document 1085
Power Sliding Door (Right)
Factory Alarm Arm arms with lock (EX model only)
Factory Alarm Disarm disarms with unlock (EX only)
Disarm No Unlock BLACK/ red to blue (EX only) - driver door module in door
Trunk Alarm Shunt
Tachometer blue ac test tachometer connector
The test tachometer connector is a 2 pin plug above the brake master cylinder.
Wait to Start N/A
Neutral Safety
Clutch Pedal
Fuel Pump
Rear Defroster
Mirror Defroster
Left Front Heated Seat
Right Front Heated Seat
Speed Sense blue/white cruise ctrl unit to right of column
Brake Wire WHITE/ black + brake pedal switch
Parking Brake GREEN/ red - parking brake switch
Horn Trigger lt. GREEN/ blue - steering column
Wipers blue (L), blue / YELLOW (H) - steering column
Left Front Window (Up/Down) blue/red - blue/white A driver window motor in door
Right Front Window (Up/Down) blue/red - blue/white A passenger window motor in door
Left Rear Window (Up/Down) GREEN/ red - GREEN/ YELLOW A relays in left rear quarter panel
Right Rear Window (Up/Down) RED / blue - RED / yellow A relays in right rear quarter panel
Sun Roof (Open/Close) N/A
Sun Roof (Limit/Close) N/A
Memory Seat 1 N/A
Memory Seat 2 N/A
Memory Seat 3 N/A
Radio 12V WHITE/ blue + radio harness
Radio Ground black - radio harness
Radio Ignition WHITE/ red + radio harness
Radio Illumination RED / black + radio harness
Factory Amp Turn-on N/A
Power Antenna N/A
Left Front Speaker (+/-) blue/green - gray/black +,- radio harness
Right Front Speaker (+/-) RED / green - BROWN / black +,- radio harness
Left Rear Speaker (+/-) blue / YELLOW - gray/white +,- radio harness
Right Rear Speaker (+/-) RED / yellow - BROWN / white +,- radio harness
M.E.C.P & First-Class
Go slow and drink lots of water...Procrastinators' Unite...Tomorrow!