O2 sensor and TPS sensor output wires?
12-18-2003, 09:30 PM
#1
12 Second Club
Thread Starter
Join Date: Sep 2003
Location: Texas
Posts: 1,658
Likes: 0
Received 0 Likes
on
0 Posts
O2 sensor and TPS sensor output wires?
I need to know which colors to tap into so I can install my tps voltage WOT switch and an air/fuel guage.
Thanks
Thanks
12-19-2003, 03:07 PM
#2
12 Second Club
Thread Starter
Join Date: Sep 2003
Location: Texas
Posts: 1,658
Likes: 0
Received 0 Likes
on
0 Posts
ttt anyone know which wires are the output wires for the throttle position sensor or o2 sensor?
And by chance does anyone know the voltage of the tps when at WOT ? my NX activation switch needs 4 + volts
And by chance does anyone know the voltage of the tps when at WOT ? my NX activation switch needs 4 + volts
12-21-2003, 04:26 AM
#4
TECH Addict
iTrader: (1)
Join Date: Mar 2002
Location: New Orleans
Posts: 2,076
Likes: 0
Received 0 Likes
on
0 Posts
Blue wire on TPS. Use a small sewing needle to pierce the insulation on the blue wire. Attach an alligator to the needle and the lead on your DVOM. I think the voltage is just over 5 VDC at WOT. You can look in the shop manual to be sure of the WOT and closed throttle values.
12-21-2003, 04:26 AM
#5
TECH Addict
iTrader: (1)
Join Date: Mar 2002
Location: New Orleans
Posts: 2,076
Likes: 0
Received 0 Likes
on
0 Posts
Blue wire on TPS. Use a small sewing needle to pierce the insulation on the blue wire. Attach an alligator to the needle and the lead on your DVOM. I think the voltage is just over 5 VDC at WOT. You can look in the shop manual to be sure of the WOT and closed throttle values.
12-22-2003, 03:09 PM
#6
12 Second Club
Thread Starter
Join Date: Sep 2003
Location: Texas
Posts: 1,658
Likes: 0
Received 0 Likes
on
0 Posts
My voltmeter turded out........so I called the dealer and one of the techs looked it up.........but he said there were 2 sensors, 3 wires each, and that the grey and light blue were the 5V wires, but one side was from low to high and the other from high to low.........I guess meaning that one reads 5V at WOT and the other at closed throttle. So..........any more info? He also said that the bank1 o2 sensor signal wire was purple/white
this is drive by wire too.......just FYI
this is drive by wire too.......just FYI
12-25-2003, 09:37 AM
#7
12 Second Club
Thread Starter
Join Date: Sep 2003
Location: Texas
Posts: 1,658
Likes: 0
Received 0 Likes
on
0 Posts
ttt - before I make this last connection, anyone have a manual for a 03 drive by wire so I can make sure I'm splicing into the right one? My guess is the blue right out of the throttle body harness, would just like to be sure. Thanks
