Manual sections
Wiring diagrams- A/c Compressor
- Abbreviations
- Accessories Control Systems
- Accessory Drive Belts
- Airbag
- Anti-Lock/traction Control
- Automatic HVAC System
- Automatic Trans
- Basic Trouble Shooting
- Blowers, Superchargers & Turbochargers
- Body Electrical
- Brakes
- Charging System
- Check Lists
- Clutches Manual & Hydraulic
- Collision/avoidance
- Communication Devices
- Cruise Control Systems
- Differentials & Drive Axles
- Door Locks & Anti-Theft Systems
- Drive Cycles
- Driveline/axles
- Driveshaft & Universal Joints
- DTC Index
- Electrical
- Emission Applications
- Engine
- Engine Performance
- Entertainment Systems
- Exhaust
- Exterior Lights
- Frames, Subframes & Crossmembers
- Fuel System
- Fuses & Circuit Breakers
- Gauges & Instrument Panels
- Heated Glass/defoggers
- Heater
- Horns
- Identification
- Ignition System
- Interior/illumination Lights
- Manual & Power Steering
- Manual Trans
- Mechanical
- Mechanical - Hydraulic
- Metric Conversions
- Mirrors
- Mode 6
- Navigation System
- Oem General Information
- Reset Procedures
- Seats
- Specifications
- Starter
- Steering
- Sun Roof/t-Top/convertible Top
- Suspension Front
- Suspension Rear
- Testing & Diagnostics
- Traction Control Disable
- Transfer Case
- Transmission
- Warning System
- Wheel & Tire System
- Wheel Alignment
- Windows
- Wiper/washer Systems
Repair manual
Heater RAM Cab & Chassis 3500 HD
Step-by-step instructions on "Heater" for RAM Cab & Chassis 3500 HD (2012–2012). Pick an article — removal, installation, adjustment and diagnostics with illustrations.
11articles
43illustrations
Articles in this section
11 articles- Heating & Air Conditioning (Mtc) - Electrical Diagnostics - 3500 Cab & Chassis, 4500 & 5500: Overview
- Heating & Air Conditioning (Mtc) - Electrical Diagnostics - 3500 Cab & Chassis, 4500 & 5500: Diagnosis 3
- B1000-92-A/C SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION
- Heating & Air Conditioning (Mtc) - Electrical Diagnostics - 3500 Cab & Chassis, 4500 & 5500: Other 40
- B1009-92-RECIRCULATION SWITCH REQUEST INPUT - PERFORMANCE OR INCORRECT OPERATION
- B1015-12-REAR DEFROST SWITCH REQUEST INPUT CIRCUIT/PERFORMANCE
- B1030-12-EVAPORATOR TEMPERATURE SENSOR - CIRCUIT SHORT TO BATTERY
- B1058-92-RECIRCULATION DOOR CONTROL - PERFORMANCE OR INCORRECT OPERATION
- B2214-00-(HVAC) CLIMATE CONTROL INTERNAL
- U0141-LOST COMMUNICATION WITH IPM (FCM/TIPM)
- U0155-LOST COMMUNICATION WITH CLUSTER/CCN