Try this first. It's going to be difficult to trace the actual drain. Unless you have noticed something that is not working?
CURRENT DRAIN CHECK (WITHOUT TRIP COMPUTER)
Ensure all accessories are turned off. Disconnect either battery cable. Connect a test light between the battery cable and battery post. If light does not come on, no current drain exists. If light does come on, check individual circuits to find source of current drain.
CURRENT DRAIN CHECK (WITH TRIP COMPUTER)
Ensure all accessories are turned off. Disconnect either battery cable. Connect an ammeter between either battery cable and battery post. Allow one minute for system stabilization. If current drain is.05 amp or less, system is okay. If current drain is more than.05 amp, check individual circuits to find source of current drain.
Monday, May 12th, 2025 AT 8:50 AM
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