Impulse L4-2254cc 2.3L SOHC (1988)
![background image](/isuzu/impulse/l4-2254cc_2.3l_sohc/Page-583001.png)
Throttle Position Switch: Description and Operation
The throttle valve switch detects throttle valve position at engine idling, intermediate and full throttle.
Throttle Position Switch: Description and Operation
The throttle valve switch detects throttle valve position at engine idling, intermediate and full throttle.