Entourage V6-3.8L (2009)
GR8 Battery Tester Unit:
Performs battery testing and initial control of the diagnostic charger. Tester can be used independent of the charger unit after a battery charge is in
process. The cable from the base may be disconnected and wireless communication exists to the Charger unit. Cable should be reconnected when docked
on the charger.
CAUTION:
Either the small Battery Tester clamps or large Charger clamps can be connected to a battery at a time.
CAUTION:
NEVER connect both sets of small and large clamps to a battery as it can cause internal damage to the GR8 assembly!
SERVICE PROCEDURE:
First Step - Battery Test (always the initial test):
1. Press the power button on the GR8 if the Battery Tester unit is docked on the Charger unit. You should hear the fan come on in the Charger unit and
Tester unit display will light up.
2. Connect only the Battery Tester unit's small clamp set to the vehicle's battery making sure that the black clamp is connected to the battery negative
terminal and the red cable's clamp is connected to the battery positive "+ terminal. GR8 display will warn if you connected it backwards.
NOTE:
For Genesis & Equus connect Battery Test or Charger clamps directly to the battery in the rear trunk, not to engine underhood jumper terminals.
