NX window switch question
Thread Starter
Burning Brakes
Joined: Feb 2017
Posts: 942
Likes: 171
NX window switch question
When hooking up a NX window switch instructions direct you to splice into the RPM signal wire, I think this is pin 48 [white wire] on the ecm/pcm. The question I have is where is the easiest location to tap into this wire. Thanks
Former Vendor
Joined: Apr 2015
Posts: 495
Likes: 36
From: Waco Texas
This is where we recommend getting TPS and Tach Signal from:
Tach: Passenger Side Main Coil Harness Connector- Top row of wires, 2nd wire from the left.
TPS: Purple (Rising) or Green (Falling) wire on TPS sensor
Tach: Passenger Side Main Coil Harness Connector- Top row of wires, 2nd wire from the left.
TPS: Purple (Rising) or Green (Falling) wire on TPS sensor
