Removal and Installation: Removal
WARNING: This page is about a different car, the 2018 Nissan Titan XD. However, it is still accessible from the selected car via links, so may be relevant.
- Drain engine coolant. Refer to Changing Engine Coolant .
- Remove bypass hose.
- Remove bolts from relay box and set aside.
- Remove coolant return line from the reservoir tank.
- Disconnect harness connector from the coolant level sensor.
- Disconnect harness connector from the engine control No. 2 harness. Refer to Harness Layout .
- Remove bolts from reservoir tank and remove reservoir tank.