Which wires give constant, ignition and ground on a 2016 Infiniti Q50?
On a 2016 Infiniti Q50, take constant power from the White wire at the body control module, passenger kick panel, white 15-pin plug, pin 5, ignition from the White/Black wire at the body control module, passenger kick panel, black 40-pin plug, 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:Push-button start (this page)
Where do I get constant, ignition and ground on a 2016 Infiniti Q50?
Constant, ignition and accessory are on the body control module in the passenger kick panel.
Option 1 All the power
Body control module
Plugs on the body control module in the passenger kick panel.
Constant
White
Body control module, passenger kick panel, white 15-pin plug, pin 512V battery feed.
Ignition
White/Black
Body control module, passenger kick panel, black 40-pin plugHot with the car on.
Accessory
Black
Body control module, passenger kick panel, black 40-pin plugAccessory. Another Black wire on this plug is a negative ignition circuit, so meter before you tap.
Ground
Body ground
Bare metal under the dashNo ground wire in the guide. Never the battery negative post.
Red on the black 40-pin plug is the starter. 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 2014 to 2020 Q50 6-cylinder with push-button start (guide 66381).
Where are the turn signal, reverse and light wires on a 2016 Infiniti Q50 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 lightNot foundNot yet checked
Not found
Not foundWe found no source for this wire.
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 2014 to 2020 Q50 6-cylinder with push-button start (guide 66381).
Where are the brake, door, speed and CAN wires on a 2016 Infiniti Q50 for advanced 360 multicam and video telematics installs?
Circuit
Wire color
Location and what it does
CAN dataDataNot yet checked
Blue (CAN high)
Pink (CAN low)
Black 40-pin plug on the body control moduleNever cut or splice the CAN wires.
DoorsNegative -Not yet checked
Purple
Grey 24-pin plug on the body control module, pin 16Driver door pin. Meter it first.
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 2014 to 2020 Q50 6-cylinder with push-button start (guide 66381). Wires marked Not found were not in the guide.
Where are the fuse boxes and ground points on a 2016 Infiniti Q50?
Steering columnBody control moduleConstant, ignition, accessory.
Passenger kick panelBody control moduleCAN, driver door.
Ground pointsBare body metalNever the battery negative post.
Locations from Fortin's install guide.
Where is the OBD-II port on a 2016 Infiniti Q50?
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 2016 Infiniti Q50?
Not on this pageQ50 hybrid and 4-cylinderFortin uses different guides for those.
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This page covers the 2016 Infiniti Q50 luxury sedan (6-cylinder) with push-button start.
The wire colors come from Fortin's install guide, read wire by wire. Our own team has not yet metered these on a 2016 Q50.
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 2016 Infiniti Q50 wiring
What wire is constant power on a 2016 Infiniti Q50?
White at the body control module, passenger kick panel, white 15-pin plug, pin 5. 12V battery feed. Meter it before you tap it.
What wire is ignition on a 2016 Infiniti Q50?
White/Black at the body control module, passenger kick panel, black 40-pin plug. Hot with the car on. Meter it before you tap it.
Which years share wiring with the 2016 Infiniti Q50?
2014, 2015, 2017, 2018, 2019, 2020. 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 2016 Infiniti Q50 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 2016 Infiniti Q50 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.
