What do I check when no crank no start but lights and interior works fine
What is your question?
I have a 1991 Toyota MR2 that I wrecked in rain due to bad tires. Repaired front end but after putting together the vehicle won't crank or starter won't click. All lights work, wipers work, windows work, heater and all interior works. Ext. what do I need to check? Or how to diagnose. I switched out the starter relay, replaced efi relay. Only noises I get is when the key is in the on posioon looking st the battery just down and to the right there is a a box of some sort that buzzes
What makes this problem better or worse?
It just won’t start or even click
How long has your 1991 Toyota MR2 had this problem?
Since it was crashed it didn’t start after that.
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Hello,
Test the resistance of the battery positive post to the starter motor when the key is turned to start, or just test the amount of voltage that makes it to the starter.
The starter motor may not be getting power, and that will lead you down a few paths:
-testing the ignition switch (you can do that at the starter relay)
-testing/charging the battery
-checking the battery cables and grounding straps
Of course, this could be an anti-theft system lock-out, but I really wouldn't expect as much on a 1991 model of any kind.
