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99 Honda CRV Battery Drain Issue

Discussion in 'Engine Tech / Drivetrain' started by ljpurren, Jul 30, 2011.

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  1. ljpurren

    ljpurren New Member

    Jul 30, 2011
    Detroit, MI
    Bought a used honda crv, everything is savvy, but there seems to be a draw on the battery while the car is off. Upon using the multimeter to bridge the ground and pulling fuses, the only one i can find that's drawing is labeled "backup (radio)". What now? I will check radio harness for visual short but after that i'm at a loss. It seems the backup fuse is used as a memory in case of battery loss, maintain cpus and internal clock. any help?


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