1990 Toyota 4Runner Q&A
1990 Toyota 4Runner Question: Tranmission
Check the cable from the gas pedal to the throttle position sensor and if thats intact then its more than likely the throttle position sensor has failed, I see four or five different brands available average price about $130 for the part - Valleyautotech
Accelerator cable could have come undone or loose check it \out oops some one already answered sorry Ditto Valleyautotech - JunkEagle
have you had the timing belt replaced? - Visitor
...1993 toyota 4runner recently stopped working. Is there a way to test the speed sensor at the tranmission end to determine if that is the cause before pulling the dash apart to check there.