Anyone know the type of switching in the S-MODE button?

winnre · 01-18-2014, 09:03 PM

Is this switch a simple on/off (SPST) button? Or maybe circuit1/circuit2 (SPDT)?

djtodd · 01-18-2014, 10:56 PM

I would guess it may just be a momentary. The ecu likely manages whether its on or off, and not the per-se. Total guess though

winnre · 01-19-2014, 02:23 AM

Hrmm, I may have to buy one to check it out, or ask the dealer and I doubt they'd know. Temporary would not do for what I want, the hazard switch is on/off though so I may go that way....

SouthArk370Z · 01-19-2014, 07:58 AM

Check the FSM.

It is probably a NO switch that sinks a module pin to ground. Might be momentary and toggles mode.

Mitco39 · 01-19-2014, 10:43 AM

Id put money on the momentary switch, just like pretty much all the switches on the car having to deal with the ECU/BCM. Less wiring that way.

TexasChuck · 01-20-2014, 08:05 PM

What is this SPSt button? Sounds like Post Traumatic Stress Syndrome .?

synolimit · 01-20-2014, 08:09 PM

Its a momentary

synolimit · 01-20-2014, 08:20 PM

Read this if you have more questions.

Hazard Switch Wiring Diagram

01-18-2014, 09:03 PM	#1 (permalink)
winnre Track Member Join Date: Nov 2013 Location: Close to Redlands, CA Posts: 534 Drives: '14 370Z Touring Spt Rep Power: 13	Anyone know the type of switching in the S-MODE button? Is this switch a simple on/off (SPST) button? Or maybe circuit1/circuit2 (SPDT)?

01-18-2014, 10:56 PM	#2 (permalink)
djtodd Track Member Join Date: Jun 2012 Location: Lexington, SC Posts: 932 Drives: 2012 Nismo TT Rep Power: 3398	I would guess it may just be a momentary. The ecu likely manages whether its on or off, and not the per-se. Total guess though __________________ DJTodd's Build Thread Fast Intentions • Volk • Stoptech • Carbotech • SPL • Southbend • OS Giken • RJM • Sparco • RobiSpec • AIM • Driver Mod

01-19-2014, 07:58 AM	#4 (permalink)
SouthArk370Z Premium Member Join Date: Nov 2010 Location: South Arkansas Posts: 8,435 Drives: 2014 Challenger Rep Power: 324198	Check the FSM. It is probably a NO switch that sinks a module pin to ground. Might be momentary and toggles mode. __________________ Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma

01-19-2014, 10:43 AM	#5 (permalink)
Mitco39 A True Z Fanatic Join Date: Aug 2012 Location: Edmonton Alberta Canada Posts: 2,089 Drives: 40th 370z Rep Power: 132	Id put money on the momentary switch, just like pretty much all the switches on the car having to deal with the ECU/BCM. Less wiring that way. cdoxp800 likes this. __________________ 2007 Chevy Duramax - EFILive Tuned By Me 2010 40th W/ Nav - Boosted Performance - UpRev Tuned By Me The Mrs. Ride -2012 335XI N55 BMW - Cobb Tuned By Me, Built by her My Build --> http://www.the370z.com/members-370z-...39s-build.html

01-20-2014, 08:05 PM	#6 (permalink)
TexasChuck Track Member Join Date: Oct 2012 Location: SE Texas Posts: 556 Drives: 2014 Black Cherry Co Rep Power: 14	.??? What is this SPSt button? Sounds like Post Traumatic Stress Syndrome .?

01-19-2014, 02:23 AM	#3 (permalink)
winnre Track Member Join Date: Nov 2013 Location: Close to Redlands, CA Posts: 534 Drives: '14 370Z Touring Spt Rep Power: 13	Hrmm, I may have to buy one to check it out, or ask the dealer and I doubt they'd know. Temporary would not do for what I want, the hazard switch is on/off though so I may go that way....

01-20-2014, 08:09 PM	#7 (permalink)
synolimit A True Z Fanatic Join Date: May 2013 Location: Columbus, OH Posts: 5,051 Drives: 2013 Silver 370z Rep Power: 3389	Its a momentary SouthArk370Z likes this. __________________ 13 370z- Last edited by synolimit; 01-20-2014 at 08:13 PM.

01-20-2014, 08:20 PM	#8 (permalink)
synolimit A True Z Fanatic Join Date: May 2013 Location: Columbus, OH Posts: 5,051 Drives: 2013 Silver 370z Rep Power: 3389	Read this if you have more questions. Hazard Switch Wiring Diagram SouthArk370Z likes this. __________________ 13 370z-

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