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1998 Lexus GS300 Battery Drain on ECU B1 Fuse
\015 My car battery dies after being parked for more than 5 hours day or night. There seems to be something draining power from the battery. The draw rate after switching the car off is 1.28mA. If I remove the ECU-B1 Fuse located in the engine compartment fuse box the Draw Rate reduces to 0.02mA which is normal. What circuits are connected to this fuse, as it seems that all the comfort features stop woring when we remove this fuse.\015
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