hi, i have a camry 90 ultima model, the fuel pump does not work unless i connect the two terminals in the diagnostics socket (plug) , i dont know if there is a blown fuse , does anyone know how to fix this problem, thanks.
Waseem I don't know what the Ultima model is. Is it a 4 or 6 cyl?, auto/man?, does it cranck? I'm guessing that you are connecting the "FP" and the "+B" terminals to make the pump run. If so, than the main EFI relay and the EFI fuse are probably OK.( the relay & the fuse are in the engine compartment). HTH JerryR
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