89 FJ70 Turn signal Gremlins (1 Viewer)

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grayfj62turd

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Got another issue with my 89 FJ70. When engaging the turn signal, I get a rapid blinking indication in the cab and a Buzzer going off at the same time. Trying to find a schematic of the electrical for the cab. Any ideas?
 
Just a shot in the dark, but could be a bad bulb or corroded socket that is making the bulb report back as dead (usually indicated by rapid blinking). I would take them all out, clean the contacts behind them and add in dialectic grease.
 

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