Express 2500 V8-6.6L DSL Turbo VIN 2 (2007)
Intake Air Heater: Service and Repair
Intake Air Heater Replacement
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the charge air cooler outlet pipe.
3. Remove the nut and the positive cable from the intake air heater (IAH).
4. Disconnect the air intake heater electrical connector.
