SR to KA dash wiring problem - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

ska · 04-20-2011, 11:42 PM

I have a s13 sr20det blacktop, and there are 3 black ground wires on the SR harness(circled in red) and only 1 ground wire on the KA plug(circled in blue). How do I know which ones to connect? or do I connect all 3 wires into the 1 wire on the KA plug?

Sileighty_85 · 04-21-2011, 12:13 AM

SR20DET Swap Engine Harness Wiring Diagram Guide SR SR20

Wookie384 · 04-21-2011, 12:43 AM

I would connect the one wire to all three, if you want to be OCD about it you could even add another wire and ground it to the chassis also.

ska · 04-21-2011, 08:22 AM

@Sileighty_85

that link doesn't tell me anything other than "may be more than 1" ground wire. It does not tell me if I should join them all or not, which is my question.

pete240 · 04-21-2011, 08:24 AM

SR Wire Color .......................KA Wire Color..................... Function
Black (may be more than 1) Black (may be more than 1) Ground

they are all grounds choose one..................

04-20-2011, 11:42 PM	#1
ska Leaky Injector Join Date: Oct 2010 Location: Sacramento, CA Posts: 146 Trader Rating: (1) Feedback Score: 1 reviews	SR to KA dash wiring problem I have a s13 sr20det blacktop, and there are 3 black ground wires on the SR harness(circled in red) and only 1 ground wire on the KA plug(circled in blue). How do I know which ones to connect? or do I connect all 3 wires into the 1 wire on the KA plug?

04-21-2011, 12:13 AM	#2
Sileighty_85 Post Whore! Join Date: Dec 2006 Location: Misawa, Japan Posts: 6,815 Trader Rating: (8) Feedback Score: 8 reviews	SR20DET Swap Engine Harness Wiring Diagram Guide SR SR20 __________________ 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

04-21-2011, 12:43 AM	#3
Wookie384 Zilvia Addict Join Date: May 2007 Location: N. Hollywood / Burbank Age: 40 Posts: 766 Trader Rating: (10) Rides Gallery: Wookie384 Feedback Score: 10 reviews	I would connect the one wire to all three, if you want to be OCD about it you could even add another wire and ground it to the chassis also.

04-21-2011, 08:22 AM	#4
ska Leaky Injector Join Date: Oct 2010 Location: Sacramento, CA Posts: 146 Trader Rating: (1) Feedback Score: 1 reviews	@Sileighty_85 that link doesn't tell me anything other than "may be more than 1" ground wire. It does not tell me if I should join them all or not, which is my question.

04-21-2011, 08:24 AM	#5
pete240 Leaky Injector Join Date: Mar 2007 Location: SATX Age: 37 Posts: 124 Trader Rating: (4) Feedback Score: 4 reviews	SR Wire Color .......................KA Wire Color..................... Function Black (may be more than 1) Black (may be more than 1) Ground they are all grounds choose one..................