Solara V6-3.3L (3MZ-FE) (2004)
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1.
Remove the 10A ECU-IG fuse from the driver's side Junction Block assembly. This action prevents possible activation of the ABS relay, resulting
in ECM Reprogramming failure.
NOTE:
ECU damage may occur if 1OA fuse is NOT removed.
2.
Follow the procedures outlined in Toyota TSB No. SS002-01, "ECU Flash Reprogramming Process," and flash the ECM (PCM) with new
calibration file update.
3.
Reinstall the 10A ECU-IG fuse in the driver's side Junction Block assembly.
