Drive Motor Power Relay: Service and Repair

Removal

WARNING:
This hybrid system uses a DC 270V voltage system. Be sure to follow safety instructions below. Failure to follow safety instructions may result in serious injury or electrocution .

NOTE:
Main Relay, Pre-Charge Relay, Pre-Charge Resistor, Battery Current Sensor are integrated into the PRA which can't be disassembled. So refer to "Power Relay Assembly (PRA)" for removal or installation procedure.

Installation

WARNING:
This hybrid system uses a DC 270V voltage system. Be sure to follow safety instructions below. Failure to follow safety instructions may result in serious injury or electrocution .

NOTE:
Main Relay, Pre-Charge Relay, Pre-Charge Resistor, Battery Current Sensor are integrated into the PRA which can't be disassembled. So refer to "Power Relay Assembly (PRA)" for removal or installation procedure.

Inspection

WARNING:
This hybrid system uses a DC 270V voltage system. Be sure to follow safety instructions below. Failure to follow safety instructions may result in serious injury or electrocution .

1. Remove the PRA .
2. Measure resistance between PRA connector terminals 6 and 5.

Specification:Refer to "Specification"