20 Most Recent 2002 Toyota Highlander - Page 6 Questions & Answers

first check to see what trouble code is coming up on the scanner

Its possible the pump has failed.Have you checked fuel pressure with a gauge, and has the fuel filter been replaced ?

Back probe the TPS Sensor & see if itworn & has an open spot in itHave to know how to use a volt meter& know the wiring going to itTry You Tube Video or just Google thequestion & study those sensors

around $1000 you need to remove transmission to get to it

Hi,it's located by the thermostat cover,it's screwed into intake with electrical connector,will need deep well socket,here's what it look's like.

You have to use a scanner and pull the code out that is causing the check engine light to come on. whatever code/codes you find are probably related to vsc light.
Good luck and keep me posted