96 engine harness into 98? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

vinhisbored · 05-23-2007, 11:48 PM

my car's 98.. and some plugs are messed up.. so i thought it'd be nice to just buy a cleaner harness and throw it on. another member on here has one from a 96.. would it fit/work with no problems?

also wondering about 02 sensor.. could i use any 95-98 02 sensor on my car? or would i have to use a 97-98 only?

95Blue240sx · 05-24-2007, 01:49 AM

Im not sure about the harness. For the front O2 sensor the 95 uses a 1 wire while 96+ used a 3 wire.

projectRDM · 05-24-2007, 09:44 AM

The 96 uses a 3wire rear O2 sensor while the 97-98 is 4wire, so the plug going into the lower harness is different.

Also, there's 2 pins at the ECU that are different on the 96 harness vs. 97-98.

The front O2 sensor is the same from 96-98.

Finally, the wiper motor and wiper amplifier plugs are different on 97-98 models.

05-23-2007, 11:48 PM	#1
vinhisbored Zilvia FREAK! Join Date: Apr 2005 Location: socal Posts: 1,359 Trader Rating: (15) Feedback Score: 15 reviews	96 engine harness into 98? my car's 98.. and some plugs are messed up.. so i thought it'd be nice to just buy a cleaner harness and throw it on. another member on here has one from a 96.. would it fit/work with no problems? also wondering about 02 sensor.. could i use any 95-98 02 sensor on my car? or would i have to use a 97-98 only?

05-24-2007, 01:49 AM	#2
95Blue240sx Post Whore! Join Date: Jul 2002 Location: Girls pee-pee when they see me Age: 41 Posts: 4,084 Trader Rating: (0) Rides Gallery: 95Blue240sx Feedback Score: 0 reviews	Im not sure about the harness. For the front O2 sensor the 95 uses a 1 wire while 96+ used a 3 wire. __________________ Please leave me feedback

05-24-2007, 09:44 AM	#3
projectRDM Post Whore! Join Date: Dec 2002 Location: Atlanta Age: 51 Posts: 13,812 Trader Rating: (12) Feedback Score: 12 reviews	The 96 uses a 3wire rear O2 sensor while the 97-98 is 4wire, so the plug going into the lower harness is different. Also, there's 2 pins at the ECU that are different on the 96 harness vs. 97-98. The front O2 sensor is the same from 96-98. Finally, the wiper motor and wiper amplifier plugs are different on 97-98 models. __________________ FORMERLY R240NA Learn what's really going on and protect your assets now before they're gone forever: www.paypalsucks.com

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