Which wires give constant, ignition and ground on a 2022 GMC Canyon?
On a 2022 GMC Canyon, take constant power from the Red/Yellow wire at the blue 27-pin plug on the body control module, left of the steering column, pin 4, ignition from the Purple/Black wire at the green 25-pin plug on the body control module, pin 6, 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:Body control moduleSystem voltage:12VIgnition type:Key start (this page)
Where do I get constant, ignition and ground on a 2022 GMC Canyon?
Constant, ignition and accessory are on the body control module plugs, left of the steering column.
Option 1 All the power
Body control module
Driver side, left of the steering column.
Constant
Red/Yellow
Blue 27-pin plug on the body control module, left of the steering column, pin 412V battery feed. With OnStar it can be Red/Purple instead, so meter it.
Ignition
Purple/Black
Green 25-pin plug on the body control module, pin 6Hot with the key in run.
Accessory
Purple/Yellow
Green 25-pin plug on the body control module, pin 15Only on trucks without OnStar.
Ground
Body ground
Bare metal under the dashNo ground color printed. Never the battery negative post.
No starter wire is listed in this guide.
Option 2 Backup
Fuse tap
For accessory power on OnStar trucks.
Accessory
Fuse tap
Interior fuse panelUse this on trucks with OnStar, where the accessory wire is not connected.
Use an add-a-fuse.
From Fortin's install guide for the 2021 to 2022 Colorado and Canyon with a key (guide 100061).
Where are the turn signal, reverse and light wires on a 2022 GMC Canyon 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
Green/Gray
White 26-pin plug on the body control module, pin 22Ground 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 2021 to 2022 Colorado and Canyon with a key (guide 100061).
Where are the brake, door, speed and CAN wires on a 2022 GMC Canyon for advanced 360 multicam and video telematics installs?
Circuit
Wire color
Location and what it does
CAN dataDataNot yet checked
Light Green (single wire)
Blue 27-pin plug on the body control module, left of the steering column, pin 22Single-wire GM data bus. Never cut or splice it.
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 2021 to 2022 Colorado and Canyon with a key (guide 100061). Wires marked Not found were not in the guide.
Where are the fuse boxes and ground points on a 2022 GMC Canyon?
Driver dashBody control modulePower, park light, CAN.
DashInterior fuse panelAccessory by fuse tap if needed.
Ground pointsBare body metalNever the battery negative post.
Locations from Fortin's install guides.
Where is the OBD-II port on a 2022 GMC Canyon?
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 2022 GMC Canyon?
Twin truck2022 Chevrolet ColoradoSame truck under a different badge. Its page uses other sources.
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This page covers the 2022 GMC Canyon midsize pickup with a key start.
The wire colors come from Fortin's install guide, read wire by wire. Our own team has not yet metered these on a 2022 Canyon.
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 2022 GMC Canyon wiring
What wire is constant power on a 2022 GMC Canyon?
Red/Yellow at the blue 27-pin plug on the body control module, left of the steering column, pin 4. 12V battery feed. Meter it before you tap it.
What wire is ignition on a 2022 GMC Canyon?
Purple/Black at the green 25-pin plug on the body control module, pin 6. Hot with the key in run. Meter it before you tap it.
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 2022 GMC Canyon 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 2022 GMC Canyon 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.
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