SR Coolant temp sending unit problem - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

niSm095 · 11-09-2009, 04:53 PM

For the longest time, my (unrelaible, I know) stock temp gauge has been reading slightly above halfway. Recently it started rising, though I'm sure the car is not overheating. Everyone else I know with an s13 w/ SR reads halfway between cold and 'normal' level. Is this an issue with my sending unit for the gauge?

I replaced it with the sending unit from an s14 KA (to match the ohm level for the gauge) and now the gauge does not move from cold unless I sit in traffic, then it fluctuates grately, going all the way back to cold if my fans are on.

Where is my issue here? Should I be using an SE-R sentra sending unit? Or is my problem elsewhere?

Sileighty_85 · 11-09-2009, 05:04 PM

you use the sending using according to the chassis

S13=S13 KA sensor
S14=S14 KA sesnor

Sileighty_85 · 11-09-2009, 05:05 PM

Quote:

Originally Posted by Sileighty_85

you use the sending using according to the chassis

S13=S13 KA sensor
S14=S14 KA sesnor

Stock Temp gauges are worthless anyway, get Defi

EDIT: haha post fail, I qouted instead of editing lol

niSm095 · 11-09-2009, 05:13 PM

gotcha. Figured I'd try that next. Odd there's a different ohm level between s13/14

11-09-2009, 04:53 PM	#1
niSm095 Zilvia FREAK! Join Date: Mar 2003 Location: S. Carolina Age: 39 Posts: 1,201 Trader Rating: (14) Feedback Score: 14 reviews	SR Coolant temp sending unit problem For the longest time, my (unrelaible, I know) stock temp gauge has been reading slightly above halfway. Recently it started rising, though I'm sure the car is not overheating. Everyone else I know with an s13 w/ SR reads halfway between cold and 'normal' level. Is this an issue with my sending unit for the gauge? I replaced it with the sending unit from an s14 KA (to match the ohm level for the gauge) and now the gauge does not move from cold unless I sit in traffic, then it fluctuates grately, going all the way back to cold if my fans are on. Where is my issue here? Should I be using an SE-R sentra sending unit? Or is my problem elsewhere?

11-09-2009, 05:04 PM	#2
Sileighty_85 Post Whore! Join Date: Dec 2006 Location: Misawa, Japan Posts: 6,815 Trader Rating: (8) Feedback Score: 8 reviews	you use the sending using according to the chassis S13=S13 KA sensor S14=S14 KA sesnor __________________ 後輪駆動車１番 1989 Built SR GT2871R -363whp 1998 S14 W/RB25- 250ish (For Now) 1986 SR86 - 200ish 1990 R32 GTR - 320hp Don't Buy Engines from JDM-Online http://zilvia.net/f/businesses/207457-jdm-online.html Don't Buy XS-Power or SSAC Shit

11-09-2009, 05:13 PM	#4
niSm095 Zilvia FREAK! Join Date: Mar 2003 Location: S. Carolina Age: 39 Posts: 1,201 Trader Rating: (14) Feedback Score: 14 reviews	gotcha. Figured I'd try that next. Odd there's a different ohm level between s13/14