The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Need help naming a sensor on the shift cable.

95 S_Trucker · 10-31-2018, 02:01 PM

There is nothing in the column that affects the PRND321 display.

The part on the column is what GM calls BTSI(Brake Transmission Shift Interlock).

If there was a problem with that, you wouldn't be able to move your shifter out of park.

I will get a wiring diagram for the PRND321 display. I may need to post it from my phone.

10-31-2018, 02:01 PM	#3
95 S_Trucker Registered User Join Date: Oct 2009 Location: . Posts: 2,178	Re: Need help naming a sensor on the shift cable. There is nothing in the column that affects the PRND321 display. The part on the column is what GM calls BTSI(Brake Transmission Shift Interlock). If there was a problem with that, you wouldn't be able to move your shifter out of park. I will get a wiring diagram for the PRND321 display. I may need to post it from my phone.