Hazard Switch Wiring Diagram

ProfessorDave

Update: I downloaded the service manual, which only identifies the 2 middle prongs as 1=ground and 2=BCM (for manual transmission).

Edit: Service manual is wrong. Correct order:
1st lead = grd
2nd lead = power out
3rd lead = power in (BCM)
4th lead = illumination of switch

__________________

Rain, snow, sleet, hail: 2009 Mazda 3 sGT HB
Everything else: 2009 370z, PW Touring 6MT

js1

Is this the same for the s mode button? I want to make the s mode button light up by splicing the wire from the hazard button to the s mode button. All I would have to do is use the 4th prong correct?

js1

I meant 4th lead not prong. Sorry!

synolimit

Which way does 1-4 run? Colors help too.

__________________
13 370z-

SouthArk370Z

The FSM should have that info. There is usually a section after the wiring diagrams that gives connector pinouts and wire colors. If ProfessorDave is right abut the FSM not showing the pins/leads correctly, you will have to match function to color.

__________________
Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub
Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma

synolimit

I see none of that. Been through the whole manual. That's not how this manual does it. Even saw a few others that aren't really cut and dry. One wire color doesn't help either.

http://www.nicoclub.com/FSM/370Z/Coupe/2013/EXL.pdf

Ecm/bcm wiring diagram with pics (tech sheet)

__________________
13 370z-

SouthArk370Z

For some reason that I can't figure out, Nissan decided to delete the pinouts from the 2013 FSM. They are in the 2009 FSM on page EXL-85.

The A7 uses connector M144 and the M6 uses connector M256. Same style connectors but the wire colors are different. On M144, the ground wire is GR and the wire to the BCM is P. On M256, ground is B and the wire to the BCM is P. I think GR = green, B = black, and P = purple, but I'm not sure. Color code is in the GI section.
Looking at the connectors from the harness side (the "backside" of the connector; where the wires enter the connector), the terminals are labeled, from left to right, 3-1-2-4. Ground is on terminal 1 and wire to BCM is on terminal 2.

Edit: Had connector names for transmissions reversed. Fixed.

__________________
Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub
Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma