Installed in the Power Relay Assembly (PRA), the Pre-charge
Relay connects high voltage circuit when pre-charging the inverter
capacitor.
When the IG is ON, the current coming through the pre-charge
relay and the resistor charges the capacitor in the inverter and when
the capacitor is fully charged, the pre-charge relay turns OFF.
[With High Voltage Battery Heater System]
1. Main Relay (+) 2. Main Relay (-) 3. Pre Charge Relay 4. Pre Charge Resistor
5. Battery Current Sensor 6. High Voltage Battery Heater Relay 7. High Voltage Battery Heater Fuse
[Without High Voltage Battery Heater System]
1. Main Relay (+) 2. Main Relay (-) 3. Pre Charge Relay
System Circuit Diagram
With High Voltage Battery Heater System
Without High Voltage Battery Heater System
Circuit Diagram
Without High Voltage Battery Heater System
With High Voltage Batt ...
Replacement
•
Put on gloves to protect your hands.
•
When prying with a flat-tip screwdriver, wrap it with
protective tape, and apply protective tape around the related parts, to
prevent damage.
•
Ta ...
Removal
Head lamps become very hot during use; do not touch them or attach any hardware immediately after turning them off.
The head lamp bulb should not be removed from the head lamp assembly until just before installing a new bulb.
L ...