Which wires give constant, ignition and ground on a 2017 Honda Odyssey?
On a 2017 Honda Odyssey, take constant power from the White wire at the white 5-pin plug at the key cylinder, pin 4, ignition from the Blue wire at the white 5-pin plug at the key cylinder, pin 1, and ground to clean, bare body metal. Meter every wire first.
Meter every wire before you tap it. Colors change with trim and build date.
OBD-II port:Under the dash, driver sideBest power spot:Key cylinder plugSystem voltage:12VIgnition type:Key start
Where do I get constant, ignition and ground on a 2017 Honda Odyssey?
Constant, ignition and accessory are all on one plug at the key cylinder.
Option 1 All the power
Key cylinder plug
White 5-pin plug on the key cylinder.
Constant
White
White 5-pin plug at the key cylinder, pin 412V battery feed.
Ignition
Blue
White 5-pin plug at the key cylinder, pin 1Hot with the key in run.
Accessory
Orange
White 5-pin plug at the key cylinder, pin 3Accessory.
Ground
Body ground
Bare metal under the dashNever the battery negative post.
Starter is Yellow on pin 5. Never tap it.
Option 2 Backup
Fuse tap
If you would rather not open the column.
Ignition
Fuse tap
Interior fuse panelBackup: a slot that is dead off and hot on.
Use an add-a-fuse.
From Fortin's install guide for the 2011 to 2017 Odyssey with a key (guide 23111).
Where are the turn signal, reverse and light wires on a 2017 Honda Odyssey for advanced 360 multicam and video telematics installs?
Circuit
Wire color
Location and what it does
Left turnNot foundNot yet checked
Not found
Not foundWe found no source for this wire.
Right turnNot foundNot yet checked
Not found
Not foundWe found no source for this wire.
Park lightNegative -Not yet checked
Gray
Plug at the steering columnGround when the parking lights are on.
HeadlightNot foundNot yet checked
Not found
Not foundWe found no source for this wire.
ReverseNot foundNot yet checked
Not found
Not foundWe found no source for this wire.
Dome lightNot foundNot yet checked
Not found
Not foundWe found no source for this wire.
Each chip shows the main insulation color with its stripe. Source: Fortin's install guide for the 2011 to 2017 Odyssey with a key (guide 23111).
Where are the brake, door, speed and CAN wires on a 2017 Honda Odyssey for advanced 360 multicam and video telematics installs?
Circuit
Wire color
Location and what it does
CAN dataDataNot yet checked
Pink (high)
Blue (low)
White 7-pin transponder plug at the key cylinderNever cut or splice the CAN wires.
DoorsNot foundNot yet checked
Not found
Not foundWe found no source for this wire.
BrakeNot foundNot yet checked
Not found
Not foundWe found no source for this wire.
Parking brakeNot foundNot yet checked
Not found
Not foundWe found no source for this wire.
Vehicle speedNot foundNot yet checked
Not found
Not foundWe found no source for this wire.
Source: Fortin's install guide for the 2011 to 2017 Odyssey with a key (guide 23111). Turn, headlight, reverse, dome, door, brake and speed wires were not found.
Where are the fuse boxes and ground points on a 2017 Honda Odyssey?
Steering columnKey cylinder plugPower on 2013 to 2017.
DashBody control modulePower on 2018 and newer.
Ground pointsBare body metalNever the battery negative post.
Locations from Fortin's install guides.
Where is the OBD-II port on a 2017 Honda Odyssey?
OBD II
Diagnostic portOBD-II port: under the dash, driver sidePlug-in GPS trackers and OBD harnesses connect here. Check the port before you plan the install.
Which years share wiring with the 2017 Honda Odyssey?
This page2017Honda Odyssey.
Same wiring2013, 2014, 2015, 2016Fortin uses the same guide for these years.
Changes2018New generation with push-button start and different plugs.
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This page covers the 2017 Honda Odyssey minivan.
The wire colors come from Fortin's install guide, read wire by wire. Our own team has not yet metered these on a 2017 Odyssey.
Written by API Signal, fleet GPS and camera installers for 35+ years across Georgia, South Carolina and North Carolina, installing every major telematics and camera brand. Every wire on this page lists its source.
Test every wire with a meter before you tap it
No wiring information is ever guaranteed. Colors and locations change with trim, options and build date, and the manufacturer can change them in the middle of a model year. We share this as a starting point for installers, and you are responsible for confirming every connection on the vehicle in front of you.
Common questions about 2017 Honda Odyssey wiring
What wire is constant power on a 2017 Honda Odyssey?
White at the white 5-pin plug at the key cylinder, pin 4. 12V battery feed. Meter it before you tap it.
What wire is ignition on a 2017 Honda Odyssey?
Blue at the white 5-pin plug at the key cylinder, pin 1. Hot with the key in run. Meter it before you tap it.
Which years share wiring with the 2017 Honda Odyssey?
2013, 2014, 2015, 2016. Fortin uses the same guide for these years.
Help build this page
Had the panels off on one of these? Show the next installer what you found.
No one has sent photos for the 2017 Honda Odyssey yet, so yours could be the first. Every photo, wire color and tip we use goes on this page with your name on it, and it saves the next installer time under the dash.
1. Snap it
The plugs, tap points, fuse boxes and ground points. Phone photos are fine.
2. Send it
Tap "Add yours" at the top of this page. Your tip and your photos go in the same box.
3. See your name on it
We check every tip, then post it here "Compliments of" you, by name.
Compliments of
The installers who helped build this page.
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Founding contributor spot: openThe first installer to confirm a wire or send photos for the 2017 Honda Odyssey gets their name here, and it stays here.
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Every tip we use gets a creditThe wire you checked is marked "Checked on a vehicle, compliments of" you.
Want to be famous?
Your name, right on this page, for everyone who uses it to see. Add your tip and your photos in one box.
