cold start thermo-time switch (cold start injector switch)

If your trucks cranks excessively (more than a few seconds) when it is cold, and you don’t get “fast idle”, check this switch. Most people seem to think it's the actual cold start injector that failed, but 98% of the time it's this switch that has failed. It is the most common reason for both problems. You’ve watched our video to test it, so...... you know it’s bad. Right? 

Genuine TOYOTA parts