Electrical Diagrams

HVAC SCHEMATICS

Primary Blower and Air Delivery Controls (RPO C42) and Vacuum Pump (Diesel)







Compressor Controls (RPO C60)







Rear HVAC (RPO C69) with Rear Auxiliary Controls - Front Controls







Rear HVAC (RPO C69) with Rear Auxiliary Controls - Rear Controls







Rear HVAC (RPO C69) with Rear Auxiliary Controls - Air Delivery Controls







Rear HVAC (RPO C69) without Rear Auxiliary Controls - Front Controls







Rear HVAC (RPO C69) without Rear Auxiliary Controls - Air Delivery Controls







Rear HVAC (RPO C36 without C69)







Coolant Heater (RPO K08)







RPO Codes
RPO C36 - Heater Auxiliary
RPO C42 - HVAC System Heater, Outside Air, Deluxe
RPO C60 - HVAC System Air Conditioner Front, Manual Controls
RPO C69 - HVAC System Rear Air Conditioner
RPO K08 - Heater Auxiliary, Fuel Fired