Which wires give constant, ignition and ground on a 2008 Nissan Quest?
On a 2008 Nissan Quest, take constant power from the Green wire at the white plug on the ignition harness, pin 1, ignition from the Black/White wire at the white plug on the ignition harness, pin 3, 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:Ignition harness plugSystem voltage:12VIgnition type:Key start (this page)
Where do I get constant, ignition and ground on a 2008 Nissan Quest?
Constant, ignition and accessory are on one plug at the ignition harness.
Option 1 All the power
Ignition harness plug
White plug on the steering column.
Constant
Green
White plug on the ignition harness, pin 112V battery feed.
Ignition
Black/White
White plug on the ignition harness, pin 3Hot with the key in run.
Accessory
Red
White plug on the ignition harness, pin 6Accessory.
Ground
Body ground
Bare metal under the dashNo ground wire in the guide. Never the battery negative post.
Start wires are Black/Red on pin 2 and Black/Yellow on pin 4. Never tap them.
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 2005 to 2009 Quest with a key (guide 87241).
Where are the turn signal, reverse and light wires on a 2008 Nissan Quest 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 lightPositive +Not yet checked
Red/Blue
Brown 6-pin parking lights harness, pin 1Positive parking light. Meter it first.
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 2005 to 2009 Quest with a key (guide 87241).
Where are the brake, door, speed and CAN wires on a 2008 Nissan Quest for advanced 360 multicam and video telematics installs?
Circuit
Wire color
Location and what it does
DoorsNegative -Not yet checked
Grey/Red
White 15-pin plug on the BCMDriver door pin. Meter it first.
CAN dataDataNot yet checked
Blue (high)
Pink (low)
OBD-II port, pins 6 and 14Data only. Never cut it or use it for power.
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 2005 to 2009 Quest with a key (guide 87241). Wires marked Not found were not in the guide.
Where are the fuse boxes and ground points on a 2008 Nissan Quest?
Ground pointsBare body metalNever the battery negative post.
Locations from Fortin's install guide.
Where is the OBD-II port on a 2008 Nissan Quest?
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 2008 Nissan Quest?
This page2008Nissan Quest.
Same wiring2005, 2006, 2007, 2009Fortin uses the same guide for these years.
Help build this pageWant to be famous?Share a wire color, a photo or a tip for this vehicle, and your name goes on this page.
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This page covers the 2008 Nissan Quest minivan 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 2008 Quest.
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 2008 Nissan Quest wiring
What wire is constant power on a 2008 Nissan Quest?
Green at the white plug on the ignition harness, pin 1. 12V battery feed. Meter it before you tap it.
What wire is ignition on a 2008 Nissan Quest?
Black/White at the white plug on the ignition harness, pin 3. Hot with the key in run. Meter it before you tap it.
Which years share wiring with the 2008 Nissan Quest?
2005, 2006, 2007, 2009. 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 2008 Nissan Quest 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.
★
Founding contributor spot: openThe first installer to confirm a wire or send photos for the 2008 Nissan Quest gets their name here, and it stays here.
★
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.
