I doing my wiring and need to know what wires are for what on a standard ST170 loom.
coming off the TPS sensor i have:
Yellow/Green Stripe
Brown/Green Stripe
White/Green Stripe
I need to know What is the:
TPS Signal
+5 to TPS
Ground.
I doing my wiring and need to know what wires are for what on a standard ST170 loom.
coming off the TPS sensor i have:
Yellow/Green Stripe
Brown/Green Stripe
White/Green Stripe
I need to know What is the:
TPS Signal
+5 to TPS
Ground.
Middle one is TPS Signal, the in the direction of throttle being closed is ground and the one towards the throttle being open is +5v
Cosworth Electronics / Pectel Dealer, Syvecs Dealer.
Europes Largest Link ECU Dealer - Aim Sportline Dash and Datalogger Dealer, ECU Master for South East UK
UK Mahle and Reinz Distributor - 3J Driveline Dealer - Corbeau Seat Dealer
ECU & Dash packages preconfigured and custom looms made to order.
Professional conversions - Engine Swaps - Complete Project Design
0% Finance Available on all products and services.
[B]Engine Parts for most makes, all Ford parts kept in stock, Pinto, Xflow, YB, V4, V6, Zetec, Dratec, Wiring Looms Plugs, Plug Kits and Loom Products, Head Refurbishment and Porting, Engine Rebuilding Services.
w: www.shopbhp.com e: sales@shopbhp.com
Like us on Facebook: https://www.facebook.com/brandshatchperformance
not my photo but looking at it like this the top would be the +5V???
from my notes I have them as
Yellow = +5v
Brown = Ground
White = Signal
might have to be a bit of try and error then as Brown is in the middle lol
Have you got a multimeter?
Set it to resistance (ohms) and measure between any 2 terminal then move the throttle.
If the reading stays constant then those are the +5V and gnd terminals.
The 3rd unconnected one is the signal.
Bookmarks