GRX-5100
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HEV Workstation Cable ConnectionsCharging Process
Verify Frame
Wire Ground
Low Voltage
Cable
Cabling
Overview
Battery Charge
Active Test
Toyota NiMH Battery Rescue Charging with the GRX-5100
Quick Training Guide QT015A
Interlock Cover
On some vehicle models, there is an interlock located on the
frame wire that opens the high voltage circuit if the frame wire
is disconnected. It is not possible to charge the battery with this
interlock open, so an interlock cover is provided in drawer 2 of the
HEV Workstation. When installed, the interlock cover closes the
interlock circuit.
If the interlock cover is required, the instructions in the Repair
Manual will specify when and where to install it.
Be sure to install the interlock cover with the arrow pointing up.
Interlock cover required with:
• Prius (‘10-‘15)
• Prius V (‘12-‘16)
• Prius C (‘12-‘16)
• Highlander Hybrid (‘11-‘16)
Interlock
High Voltage
Cables
Interlock
Cover
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©Toyota Motor Sales, U.S.A., Inc., December 16, 2015