Lexus Troubleshooting Questions? Ask a Lexus Expert
good evening my name is ***** ***** I will assist
the main fuse should blow but before it does, the short sends a surge that can burn up the ecm, cluster and any other module in the car. start with checking all the fuses with a test light for power on both sides with the key on. hopefully not much damage is done
I would not gp there yet until you confirm all the fuses.
does the check engine light come on with key on??
does it run now??
what does not work??
it is an old obd 1 system and wont give much info anyway
can you please answer my questions???
you need to replace the main fuse first before anything. once that is replaced, then you need to see what works and does not
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