Express 2500 V8-6.6L DSL Turbo (2010)
Caution: Refer to Component Fastener Tightening Caution (See: Service Precautions/Vehicle Damage Warnings/Component Fastener
Tightening Caution).
1. Install the glow plug to the heater coolant heater and tighten to 2.5 Nm (22 lb in).
2. Install the glow wiring to the electrical connector.
3. Install the heater coolant heater control unit. Refer to Heater Coolant Heater Control Replacement (See: Auxiliary Cabin Heater Control
Module/Service and Repair).
4. Install the heater coolant heater. Refer to Heater Coolant Heater Replacement (See: Service and Repair/Heater Coolant Heater Replacement).
5. Lower the vehicle.