Hybrid Components Overview
Component locations: Hybrid System
Hybrid Components Overview
1 Electrical A/C compressor high voltage cable -P3- => [ Electrical A/C Compressor High Voltage Cable ] See Image Below.
2 Electrical A/C compressor -V470-
• The electrical A/C compressor is installed in the front of the engine compartment on the left side.
3 3.0L V6 Engine
4 Electro-drive drive motor -V141- => [ Electro-drive drive motor ] See Image Below.
5 Transmission Fluid Auxiliary Hydraulic Pump
• Component location: Under the transmission housing
• Auxiliary hydraulic pump control module -J922- => [ Auxiliary Hydraulic Pump Control Module ] See Image Below.
6 Air Guide Channel
7 Hybrid battery unit -AX1- => [ Battery Regulation Control Module and Battery Unit ] See Image Below.
• With Connection and junction box 1 -SX1-
• With Battery regulation control module -J840-
• With Battery fan 1 -V457- and Battery fan 2 -V458- => [ Battery Fan 1 and 2 ] See Image Below.
8 Hybrid battery high voltage wiring harness -PX1-
• Hybrid battery high voltage cable, positive terminal -P1-
• Hybrid battery high voltage cable, negative terminal -P2-
9 Decoupler pressure actuator -N511-
• The decoupler pressure actuator is installed behind the left front wheel housing liner and electrically decouples the combustion engine Electro-drive drive motor -V141-
10 Drive motor high voltage wiring harness -PX2- => [ Drive motor high voltage wiring harness ] See Image Below.
• Drive motor high voltage cable 1 -P4-
• Drive motor high voltage cable 2 -P5-
• Drive motor high voltage cable 3 -P6-
11 Electric drive power and control electronics -JX1- => [ Electrical A/C Compressor High Voltage Cable ] See Image Below.
• Electrical drive control module -J841-
• Voltage converter -A19-
• Drive motor inverter -A37-
• Intermediate circuit capacitor 1 -C25-
12 Electrical power steering pump -V466- => [ Engine Pump Assembly, Hybrid ] See Image Below.
• The electrical power steering pump is installed inside the left front wheel housing and supports the steering when the combustion engine is off and the vehicle is being electrically driven.
Electrical A/C Compressor High
Voltage Cable
1 - Electrical A/C compressor high voltage cable -P3- connected to Electric drive power and control electronics -JX1-
Auxiliary Hydraulic Pump Control
Module
The auxiliary hydraulic pump control module is inside the right front
wheel housing, attached to the bulkhead behind the right front wheel.
1 - Auxiliary hydraulic pump control module -J922-
Battery Fan 1 and 2
Battery fan 1 and battery fan 2 are installed on the back of the hybrid
battery unit -AX1- behind a ventilation guide
Battery Regulation Control Module
and Battery Unit
The battery regulation control module is installed into the connection
and junction box 1 -SX1- (E-box), on the side of the hybrid battery unit -AX1-.
Electro-drive drive motor
Electro-drive drive motor -V141- located
between engine and trans
Drive motor high voltage wiring
harness
Drive motor high voltage wiring harness -PX2-
The following wires make up the drive motor high voltage wiring harness:
• Drive motor high voltage cable 1 -P4-
• Drive motor high voltage cable 2 -P5-
• Drive motor high voltage cable 3 -P6-
Engine Pump Assembly, Hybrid
2 - Electrical power steering pump -V466-