Theory of Operation
The Horn Switch is connected to the Right Steering Switch. The switching status is transferred from the Right Steering Switch to the Cluster (CCN) by way of the LIN bus, a serial sub-bus.
Home/RAM/Pickup 2500/RAM Pickup 2500 (2011-2012)/Repair manual/Collision/avoidance/Cabin Compartment Node (Ccn) - Electrical Diagnostics: Over…
Contents
Wiring diagrams Section: Collision/avoidance- Cabin Compartment Node (Ccn) - Electrical Diagnostics: Overview
- Cabin Compartment Node (Ccn) - Electrical Diagnostics: Diagnosis
- Cabin Compartment Node (Ccn) - Electrical Diagnostics: Other
- B1285-PARK ASSIST DISABLE SWITCH PERFORMANCE
- B1286-COMPASS / TEMP BUTTON PERFORMANCE
- B1287-RESET SWITCH PERFORMANCE
- B1288-TRIP / TOGGLE SWITCH PERFORMANCE
- B1428-REMOTE RADIO SWITCH INPUT CIRCUIT STUCK - WITHOUT EVIC
- B1428-REMOTE RADIO SWITCH INPUT CIRCUIT STUCK - WITH EVIC
- B1502-STEERING WHEEL CONTROL DOWN SWITCH PERFORMANCE
- B1503-STEERING WHEEL CONTROL RIGHT SWITCH PERFORMANCE
- B1608-HEADLAMP SWITCH INPUT CIRCUIT HIGH
- B2301-WIPER MODE SWITCH INPUT CIRCUIT LOW
- B2307-WASHER SWITCH INPUT CIRCUIT LOW
- B2390-MIST SWITCH CIRCUIT LOW
- B2394-FLASH TO PASS / OPTICAL HORN SWITCH CIRCUIT STUCK
- C2312-TRAC/ESP OFF SWITCH STUCK
- P0839-FOUR WHEEL DRIVE (4WD) SWITCH CIRCUIT HIGH
- P0853-OVERDRIVE / TOW SWITCH INPUT CIRCUIT STUCK
- P0953-AUTOSTICK INPUT CIRCUIT HIGH - 1500, 2500 & 3500
- P0953-AUTOSTICK INPUT CIRCUIT HIGH - 3500 CAB & CHASSIS, 4500, 5500
- P1103-DC TO AC CONVERTER SWITCH STUCK
- U0010-CAN INTERIOR BUS
- U0141-LOST COMMUNICATION WITH IPM (FCM/TIPM)
- U0159-LOST COMMUNICATION WITH PARKING ASSIST CONTROL MODULE
- U0164-LOST COMMUNICATION WITH HVAC CONTROL MODULE
- U0184-LOST COMMUNICATION WITH RADIO
- U0197-LOST COMMUNICATION WITH HANDS FREE PHONE MODULE
- U0208-LOST COMMUNICATION WITH HEATED SEAT CONTROL MODULE
- U0209-LOST COMMUNICATION WITH MEMORY SEAT CONTROL MODULE
- Park Assist Module (Pam) - Electrical Diagnostics: Overview
- Park Assist Module (Pam) - Electrical Diagnostics: Diagnosis
- Park Assist Module (Pam) - Electrical Diagnostics: Other
- B1295-12-PTS SENSOR 8 - CIRCUIT SHORT TO BATTERY
- B1295-25-PTS SENSOR 8 - SIGNAL SHAPE/WAVEFORM FAILURE
- B1295-92-PTS SENSOR 8 - PERFORMANCE OR INCORRECT OPERATION
- B1296-12-PTS SENSOR 9 - CIRCUIT SHORT TO BATTERY
- B1296-25-PTS SENSOR 9 - SIGNAL SHAPE/WAVEFORM FAILURE
- B1296-92-PTS SENSOR 9 - PERFORMANCE OR INCORRECT OPERATION
- B1297-12-PTS SENSOR 10 - CIRCUIT SHORT TO BATTERY
- B1297-25-PTS SENSOR 10 - SIGNAL SHAPE/WAVEFORM FAILURE
- B1297-92-PTS SENSOR 10 - PERFORMANCE OR INCORRECT OPERATION
- B1298-12-PTS SENSOR 11 - CIRCUIT SHORT TO BATTERY
- B1298-25-PTS SENSOR 11 - SIGNAL SHAPE/WAVEFORM FAILURE
- B1298-92-PTS SENSOR 11 - PERFORMANCE OR INCORRECT OPERATION
- B2128-17-SENSOR SUPPLY VOLTAGE-CIRCUIT VOLTAGE ABOVE THRESHOLD
- B2232-00-(PTS) PARKTRONICS INTERNAL
- U0010-00-CAN INTERIOR BUS
- U0423-00-IMPLAUSIBLE DATA RECEIVED FROM CLUSTER/CCN
- U0141-00-LOST COMMUNICATION WITH IPM (FCM/TIPM)
- U0155-00-LOST COMMUNICATION WITH CLUSTER/CCN
- A/c Compressor
- Abbreviations
- Accessories Control Systems
- Accessory Drive Belts
- Airbag
- Anti-Lock/traction Control
- Automatic HVAC System
- Automatic Trans
- Axle Shafts
- Basic Trouble Shooting
- 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 Body Panels
- Exterior Lights
- Fuel System
- Fuses & Circuit Breakers
- Gauges & Instrument Panels
- General Servicing - All Makes
- Heated Glass/defoggers
- Horns
- Identification
- Ignition System
- Interior/illumination Lights
- Manual & Power Steering
- Manual HVAC System
- 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
- Windows
- Wiper/washer Systems