1997 1.8 TPS pinout?
#2
Boost Czar
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The resistance between the VREF and ground pins will remain constant.
The resistance between the ground and signal pins will be low with the throttle closed and high with the throttle wide open.
The resistance between the VREF and signal pins will be high with the throttle closed and low with the throttle wide open.
ill take a stab in that dark without digging up diagrams...if it's like the earlier models: the bottom in GND, one up WOT, one up TPS signal, top 5vref.
or you can look on your harness connector:
Lt Green / Red = 5vref
Red/Blue = TPS Signal
Red = WOT Switch
Blk/ Blue = GND
The resistance between the ground and signal pins will be low with the throttle closed and high with the throttle wide open.
The resistance between the VREF and signal pins will be high with the throttle closed and low with the throttle wide open.
ill take a stab in that dark without digging up diagrams...if it's like the earlier models: the bottom in GND, one up WOT, one up TPS signal, top 5vref.
or you can look on your harness connector:
Lt Green / Red = 5vref
Red/Blue = TPS Signal
Red = WOT Switch
Blk/ Blue = GND
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