Hey everyone. This community has helped me out a lot so far with my 94 Landcruiser, so thanks to everyone!
In drive with my foot on the brake my RPM idles at 1000 and in park idles around 1700-1800. No matter if the engine is cold or warm. Tested the IAC valve and it was bad so I replaced it. Then tested the TPS and it was within specs.
My question is, is this a vacuum line? If not what’s the purpose of it? When I took off the throttle body, this was disconnected. Could this be causing my idling issue?
In drive with my foot on the brake my RPM idles at 1000 and in park idles around 1700-1800. No matter if the engine is cold or warm. Tested the IAC valve and it was bad so I replaced it. Then tested the TPS and it was within specs.
My question is, is this a vacuum line? If not what’s the purpose of it? When I took off the throttle body, this was disconnected. Could this be causing my idling issue?