Coolant Heater Cord Replacement LY7, KO5

Removal Procedure

1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .



2. Disconnect the coolant heater power supply cord from the coolant heater (1).
3. Disconnect the coolant heater cord clip (2) from the coolant heater cord.
4. Lower the vehicle.
5. Disconnect the coolant heater cord clips (3, 4) from the following:

•	The engine wiring harness conduit

•	The engine oil level indicator tube

6. Remove the coolant heater cord from the vehicle.

Installation Procedure

1. Position the coolant heater power supply cord to the engine.
2. Route the coolant heater cord along the engine wiring harness conduit.
3. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
4. Connect the coolant heater cord to the coolant heater (1).
5. Secure the coolant heater cord clip (2) to the coolant heater cord.
6. Lower the vehicle.
7. Secure the coolant heater cord clips (3, 4) to the following:

•	The engine wiring harness conduit

•	The engine oil level indicator tube

Coolant Heater Cord Replacement LH2, K05, KA3

Removal Procedure

1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
2. Disconnect the coolant heater power supply cord from the coolant heater.
3. Lower the vehicle.
4. Disconnect the coolant heater cord clips from the following:

•	The engine wiring harness conduit

•	The engine oil level indicator tube

5. Remove the coolant heater cord from the vehicle.

Installation Procedure

1. Position the coolant heater power supply cord to the engine.
2. Route the coolant heater cord along the engine wiring harness conduit.
3. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
4. Connect the coolant heater cord to the coolant heater.
5. Secure the coolant heater cord clip to the coolant heater cord.
6. Lower the vehicle.
7. Secure the coolant heater cord clips to the following:

•	The engine wiring harness conduit

•	The engine oil level indicator tube

Coolant Heater Cord Replacement LC3

Removal Procedure

1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
2. Disconnect the coolant heater power supply cord from the coolant heater.
3. Lower the vehicle.
4. Disconnect the coolant heater cord clips from the following:

•	The engine wiring harness conduit

•	The engine oil level indicator tube

5. Remove the coolant heater cord from the vehicle.

Installation Procedure

1. Position the coolant heater power supply cord to the engine.
2. Route the coolant heater cord along the engine wiring harness conduit.
3. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
4. Connect the coolant heater cord to the coolant heater.
5. Secure the coolant heater cord clip to the coolant heater cord.
6. Lower the vehicle.
7. Secure the coolant heater cord clips to the following:

•	The engine wiring harness conduit

•	The engine oil level indicator tube

Coolant Heater Cord Replacement LLT Second Design

Callout	Component Name
Preliminary Procedure Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
1	Engine Heater Cord Female Connector
2	Ground Wire Bolt Notice: Refer to Fastener Notice in the Preface section. Tighten 12 N·m (106 lb in)
3	Plastic Clip (Qty: 3)
4	Coolant Heater Cord

Coolant Heater Cord Replacement LLT First Design

Callout	Component Name
Preliminary Procedure Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
1	Engine Heater Cord Female Connector
2	Plastic Clip (Qty: 3)
3	Coolant Heater Cord