Speedo + reverse Light help! - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

93CoupeSX · 01-14-2006, 05:17 PM

ok, my buddy has a 1989 240sx auto - manual conversion w/ HUD. we just put the sr20det in it and the engine is running great! problem is we have no speedo or reverse lights. we are using the JDM tranny harness. I paired up the yellow/black and yellow/blue (there are 2 wires that are yellow and blue) for the speedo. and the green/blue and green/white wires for the reverse lights.. nothing. maybe since this is the jdm harness its a lil different? Please help me out asap. thanks!

93CoupeSX · 01-15-2006, 07:09 AM

bump. wiring sucks

projectRDM · 01-15-2006, 09:02 AM

One of the yellow/blues is the oil pressure switch, make sure you're not on it by accident.

nsn240 · 01-15-2006, 12:20 PM

you need a 5sp ka speed sensor, reverse lights wont work without some more wiring

go240 · 01-15-2006, 01:26 PM

Quote:

Originally Posted by nsn240

you need a 5sp ka speed sensor, reverse lights wont work without some more wiring

what else do you need to do? my reverse lights don't come on either and its been so long since i did the conversion i can't remember what i did

01-14-2006, 05:17 PM	#1
93CoupeSX Zilvia Member Join Date: Feb 2005 Location: Buckingham, PA Posts: 169 Trader Rating: (2) Feedback Score: 2 reviews	Speedo + reverse Light help! ok, my buddy has a 1989 240sx auto - manual conversion w/ HUD. we just put the sr20det in it and the engine is running great! problem is we have no speedo or reverse lights. we are using the JDM tranny harness. I paired up the yellow/black and yellow/blue (there are 2 wires that are yellow and blue) for the speedo. and the green/blue and green/white wires for the reverse lights.. nothing. maybe since this is the jdm harness its a lil different? Please help me out asap. thanks!

01-15-2006, 09:02 AM	#3
projectRDM Post Whore! Join Date: Dec 2002 Location: Atlanta Age: 51 Posts: 13,812 Trader Rating: (12) Feedback Score: 12 reviews	One of the yellow/blues is the oil pressure switch, make sure you're not on it by accident. __________________ FORMERLY R240NA Learn what's really going on and protect your assets now before they're gone forever: www.paypalsucks.com

01-15-2006, 07:09 AM	#2
93CoupeSX Zilvia Member Join Date: Feb 2005 Location: Buckingham, PA Posts: 169 Trader Rating: (2) Feedback Score: 2 reviews	bump. wiring sucks

01-15-2006, 12:20 PM	#4
nsn240 Zilvia Addict Join Date: Aug 2005 Location: pa Posts: 642 Trader Rating: (1) Feedback Score: 1 reviews	you need a 5sp ka speed sensor, reverse lights wont work without some more wiring