1991 Toyota pickup
I have replace all sensors, throttle body, checked all the codes, done a full
service at dealership and even they couldn't figure out what was wrong for
what the tech told me. And the trunk runs and drives perfectly, but as soon as
I turn it off an the motor is hot it won't start. I have run out of Ideas of what it
could be. Help???
NEW battery...and New cables if yours have any corrosion....assure the black cable is solidly connected to the Block/Ground there~ and there is nothing but Clean and brand NEW connections at your NEW battery~
possible temp sensor sending the wrong signal for HOT~ https://www.google.com/? gws_rd=ssl#q=Temp+sensor+1991+Toyota+truck&btnK=Google+S earch
When you say it won't start, you mean that there's nothing, no click just nothing? Then if you let it sit a while, it will start up fine like nothing was ever wrong? If this is the case, it may be one of 3 things. Bad distributor, bad ignition module, or bad coil. I have had two Toyota's with the exact same issue. But I decided to just hot wire a push button start under the dash instead of spending the money on a 20 year old vehicle. In both my cases, it wasn't a bad coil, because once I hot wired it, it always started. If you decide to narrow it down, please relay your findings. This is a common issue with the older Toyota's and I have yet to find a definitive answer. I have a buddy that says it happened to his old Toyota and it was one of pickup coils in the distributor that went bad. Please keep us posted on your results. Thanks!
Looking for a Used Pickup in your area?
CarGurus has 107 nationwide Pickup listings starting at $3,499.
Search Toyota Pickup Questions
Toyota Pickup Experts