BB. Important When Fault-Tracing
Switch Ignition Off When:
connecting and disconnecting test equipment.
connecting and disconnecting connectors.
taking readings with an ohmmeter.
Battery
When testing the various components, it is important that the battery voltage is at nominal. A battery charger can be connected while testing if necessary. Maximum permitted charge current: 15 amps at 16 Volts.
Do not disconnect leads while engine is running. Disconnect battery leads when rapid charging. Do not use boost charger or voltage greater than 16 Volts when jump-starting.