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DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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2023 Dodge and Ram 1500 Classic Special Service
Repair and Diagnosis
2023 Dodge and Ram 1500 Classic Special ServiceSECTION Repair and Diagnosis
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Quick Lookups
Common Specs & Procedures
DTC Index
Electrical Component Locations- Connector End Views & Electrical Component Locations (1 Of 6)
- Connector End Views & Electrical Component Locations (2 Of 6)
- Connector End Views & Electrical Component Locations (3 Of 6)
- Connector End Views & Electrical Component Locations (4 Of 6)
- Connector End Views & Electrical Component Locations (5 Of 6)
- Connector End Views & Electrical Component Locations (6 Of 6)
Fluids
Technical Bulletins
Wiring Diagrams- Connector End Views & Electrical Component Locations (1 Of 6)
- Connector End Views & Electrical Component Locations (2 Of 6)
- Connector End Views & Electrical Component Locations (3 Of 6)
- Connector End Views & Electrical Component Locations (4 Of 6)
- Connector End Views & Electrical Component Locations (5 Of 6)
- Connector End Views & Electrical Component Locations (6 Of 6)
- System Wiring Diagrams
- Using lemon2025'S System Wiring Diagrams
- Accessories & Equipment
- Anti-Theft Systems
- Collision/Avoidance
- Communication Devices
- (Driver Door Module (DDM) (DMFL/R) - Electrical Diagnostics - 1500 Classic)
- (Drivetrain Control Module (DTCM) - Electrical Diagnostics - 1500 Classic)
- (Passenger Door Module (PDM) (DMFL/R) - Electrical Diagnostics - 1500 Classic)
- (Security Gateway Module (SGW) - Electrical Diagnostics - 1500 Classic)
- (Vehicle System Interface Module (VSIM) Module - Electrical Diagnostics - 1500 Classic)
- Body Control Module (BCM) - Communication Pre-Diagnostic Procedure & Body Verification Procedure - 1500 Classic
- Body Control Module (BCM) - Diagnostic Code Index - 1500 Classic
- Body Control Module (BCM) - DTCS B10B3-14 To B16AF-11 - 1500 Classic
- Body Control Module (BCM) - DTCS B16AF-15 To B1792-11 - 1500 Classic
- Body Control Module (BCM) - DTCS B1793-11 To B2183-11 - 1500 Classic
- Body Control Module (BCM) - DTCS B2193-00 To P0853-00 - 1500 Classic
- Body Control Module (BCM) - DTCS P0928-11 To U1433-24 - 1500 Classic
- Communication - Non-DTC Based Diagnostics - 1500 Classic
- Electronic Control Modules (Service Information) - 1500 Classic
- Global Telematics Box Module - Diagnostic Code Index - 1500 Classic
- Global Telematics Box Module - DTCS B1401-11 To B222C-00 - 1500 Classic
- Global Telematics Box Module - DTCS B22A9-96 To U3033-00 - 1500 Classic
- Message Center (Service Information) - 1500 Classic
- Navigation/Telecommunication (Service Information) - 1500 Classic
- Cruise Control Systems
- Drivers Assistance Systems - ADAS
- Entertainment Systems
- (External Audio/Video Module - Electrical Diagnostics - 1500 Classic)
- (Integrated Center Stack Screen Module - Electrical Diagnostics - 1500 Classic)
- Amplifier (Amp) - Diagnostic Code Index - 1500 Classic
- Amplifier (Amp) - DTCS B1460-11 To U0184-00 - 1500 Classic
- Audio (Radio) - Diagnostic Code Index - 1500 Classic
- Audio (Radio) - DTCS B1400-11 To B1553-2A - 1500 Classic
- Audio (Radio) - DTCS B1560-11 To B22AB-23 - 1500 Classic
- Audio (Radio) - DTCS B280B-00 To U3033-00 - 1500 Classic
- Audio/Video - Non-DTC Based Diagnostics - 1500 Classic
- Audio/Video/Entertainment/Connectivity (Service Information) - 1500 Classic
- Emergency Assistance/Telematics - 1500 Classic
- Global Telematics Box Module - Diagnostic Code Index - 1500 Classic
- Global Telematics Box Module - DTCS B1401-11 To B222C-00 - 1500 Classic
- Global Telematics Box Module - DTCS B22A9-96 To U3033-00 - 1500 Classic
- Message Center (Service Information) - 1500 Classic
- Navigation/Telecommunication (Service Information) - 1500 Classic
- Radio Frequency (RF Hub) Module - Diagnostic Code Index - 1500 Classic
- Radio Frequency (RF Hub) Module - DTCS B1A08-00 To B215B-12 - 1500 Classic
- Radio Frequency (RF Hub) Module - DTCS B215B-13 To U1454-00 - 1500 Classic
- Radio Frequency (RF Hub) Module - Pre-Diagnostic Procedure, Intermittent Test & Verification Tests - 1500 Classic
- Exterior Lights
- Gauges & Instrument Panels
- (Instrument Cluster - Electrical Diagnostics - 1500 Classic)
- Body - Interior & Exterior (1 Of 3) - 1500 Classic
- Body - Interior & Exterior (2 Of 3) - 1500 Classic
- Body - Interior & Exterior (3 Of 3) - 1500 Classic
- Instrument Cluster (Service Information) - 1500 Classic
- Message Center (Service Information) - 1500 Classic
- Navigation/Telecommunication (Service Information) - 1500 Classic
- Universal Transmitter - 1500 Classic
- Headlights
- Heated Glass/Defoggers
- Horns
- Infotainment
- (External Audio/Video Module - Electrical Diagnostics - 1500 Classic)
- (Integrated Center Stack Screen Module - Electrical Diagnostics - 1500 Classic)
- Amplifier (Amp) - Diagnostic Code Index - 1500 Classic
- Amplifier (Amp) - DTCS B1460-11 To U0184-00 - 1500 Classic
- Audio (Radio) - Diagnostic Code Index - 1500 Classic
- Audio (Radio) - DTCS B1400-11 To B1553-2A - 1500 Classic
- Audio (Radio) - DTCS B1560-11 To B22AB-23 - 1500 Classic
- Audio (Radio) - DTCS B280B-00 To U3033-00 - 1500 Classic
- Audio/Video - Non-DTC Based Diagnostics - 1500 Classic
- Audio/Video/Entertainment/Connectivity (Service Information) - 1500 Classic
- Emergency Assistance/Telematics - 1500 Classic
- Global Telematics Box Module - Diagnostic Code Index - 1500 Classic
- Global Telematics Box Module - DTCS B1401-11 To B222C-00 - 1500 Classic
- Global Telematics Box Module - DTCS B22A9-96 To U3033-00 - 1500 Classic
- Message Center (Service Information) - 1500 Classic
- Navigation/Telecommunication (Service Information) - 1500 Classic
- Passive Entry Module (PEM) (Service Information) - 1500 Classic
- Radio Frequency (RF Hub) Module - Diagnostic Code Index - 1500 Classic
- Radio Frequency (RF Hub) Module - DTCS B1A08-00 To B215B-12 - 1500 Classic
- Radio Frequency (RF Hub) Module - DTCS B215B-13 To U1454-00 - 1500 Classic
- Radio Frequency (RF Hub) Module - Pre-Diagnostic Procedure, Intermittent Test & Verification Tests - 1500 Classic
- Universal Transmitter - 1500 Classic
- Interior/Exterior Trim
- Interior/Illumination Lights
- Mirrors
- Seats
- (Memory Seat Module (MSMD) - Electrical Diagnostics - 1500 Classic)
- Body - Interior & Exterior (1 Of 3) - 1500 Classic
- Body - Interior & Exterior (2 Of 3) - 1500 Classic
- Body - Interior & Exterior (3 Of 3) - 1500 Classic
- Heated Seat Module (HSM) - Diagnostic Code Index - 1500 Classic
- Heated Seat Module (HSM) - DTCS B10C4-11 To U1446-00 - 1500 Classic
- Heated Seats (Service Information) - 1500 Classic
- Heated/Cooled Accessories (Service Information) - 1500 Classic
- Power Seats (Service Information) - 1500 Classic
- Warning Systems
- Window Motors & Regulators
- Wiper/Washer Systems
- Body & Frame
- Door Locks
- Exterior Body Panels
- Exterior/Interior Trim
- Frames, Subframes & Crossmembers
- Mirrors
- Seats
- (Memory Seat Module (MSMD) - Electrical Diagnostics - 1500 Classic)
- Body - Interior & Exterior (1 Of 3) - 1500 Classic
- Body - Interior & Exterior (2 Of 3) - 1500 Classic
- Body - Interior & Exterior (3 Of 3) - 1500 Classic
- Heated Seat Module (HSM) - Diagnostic Code Index - 1500 Classic
- Heated Seat Module (HSM) - DTCS B10C4-11 To U1446-00 - 1500 Classic
- Heated Seats (Service Information) - 1500 Classic
- Heated/Cooled Accessories (Service Information) - 1500 Classic
- Power Seats (Service Information) - 1500 Classic
- Sun Roof/T-Top/Convertible Top
- Towing Systems
- Power Windows (Service Information) - 1500 Classic
- Brakes
- Anti-Lock Brakes
- Antilock Brake System (Abs) - DTC B1783-01 To C1082-2F - 1500 Classic
- Antilock Brake System (Abs) - DTC C1093-01 To U140E-00 - 1500 Classic
- Antilock Brake System (Abs) - DTC Index - 1500 Classic
- Antilock Brake System (Abs) - Verification Test & Intermittent Condition - 1500 Classic
- Antilock Brake System (Abs) (Service Information) - 1500 Classic
- Brakes Control Systems
- Antilock Brake System (Abs) - DTC B1783-01 To C1082-2F - 1500 Classic
- Antilock Brake System (Abs) - DTC C1093-01 To U140E-00 - 1500 Classic
- Antilock Brake System (Abs) - DTC Index - 1500 Classic
- Antilock Brake System (Abs) - Verification Test & Intermittent Condition - 1500 Classic
- Antilock Brake System (Abs) (Service Information) - 1500 Classic
- Mechanical - Hydraulic
- Parking Brake System
- Traction Control
- Antilock Brake System (Abs) - DTC B1783-01 To C1082-2F - 1500 Classic
- Antilock Brake System (Abs) - DTC C1093-01 To U140E-00 - 1500 Classic
- Antilock Brake System (Abs) - DTC Index - 1500 Classic
- Antilock Brake System (Abs) - Verification Test & Intermittent Condition - 1500 Classic
- Antilock Brake System (Abs) (Service Information) - 1500 Classic
- Anti-Lock Brakes
- Drivelines & Axles
- Electrical
- Body Electrical
- Battery System (Service Information) - 1500 Classic
- Circuit Testing Procedures - Non-DTC-Based Diagnostics - 1500 Classic
- Connector End Views & Electrical Component Locations (1 Of 6)
- Connector End Views & Electrical Component Locations (2 Of 6)
- Connector End Views & Electrical Component Locations (3 Of 6)
- Connector End Views & Electrical Component Locations (4 Of 6)
- Connector End Views & Electrical Component Locations (5 Of 6)
- Connector End Views & Electrical Component Locations (6 Of 6)
- Power Distribution - 1500 Classic
- Special Tools - 1500 Classic
- Charging Systems
- Component Locations
- Connector End Views & Electrical Component Locations (1 Of 6)
- Connector End Views & Electrical Component Locations (2 Of 6)
- Connector End Views & Electrical Component Locations (3 Of 6)
- Connector End Views & Electrical Component Locations (4 Of 6)
- Connector End Views & Electrical Component Locations (5 Of 6)
- Connector End Views & Electrical Component Locations (6 Of 6)
- Fuses & Circuit Breakers
- Connector End Views & Electrical Component Locations (1 Of 6)
- Connector End Views & Electrical Component Locations (2 Of 6)
- Connector End Views & Electrical Component Locations (3 Of 6)
- Connector End Views & Electrical Component Locations (4 Of 6)
- Connector End Views & Electrical Component Locations (5 Of 6)
- Connector End Views & Electrical Component Locations (6 Of 6)
- Gauges
- (Instrument Cluster - Electrical Diagnostics - 1500 Classic)
- Body - Interior & Exterior (1 Of 3) - 1500 Classic
- Body - Interior & Exterior (2 Of 3) - 1500 Classic
- Body - Interior & Exterior (3 Of 3) - 1500 Classic
- Instrument Cluster (Service Information) - 1500 Classic
- Message Center (Service Information) - 1500 Classic
- Navigation/Telecommunication (Service Information) - 1500 Classic
- Universal Transmitter - 1500 Classic
- Horns
- Motors, Switches, Relays
- Battery System (Service Information) - 1500 Classic
- Circuit Testing Procedures - Non-DTC-Based Diagnostics - 1500 Classic
- Connector End Views & Electrical Component Locations (1 Of 6)
- Connector End Views & Electrical Component Locations (2 Of 6)
- Connector End Views & Electrical Component Locations (3 Of 6)
- Connector End Views & Electrical Component Locations (4 Of 6)
- Connector End Views & Electrical Component Locations (5 Of 6)
- Connector End Views & Electrical Component Locations (6 Of 6)
- Power Distribution - 1500 Classic
- Special Tools - 1500 Classic
- Starter
- Wiring Diagrams
- Connector End Views & Electrical Component Locations (1 Of 6)
- Connector End Views & Electrical Component Locations (2 Of 6)
- Connector End Views & Electrical Component Locations (3 Of 6)
- Connector End Views & Electrical Component Locations (4 Of 6)
- Connector End Views & Electrical Component Locations (5 Of 6)
- Connector End Views & Electrical Component Locations (6 Of 6)
- System Wiring Diagrams
- Using lemon2025'S System Wiring Diagrams
- Body Electrical
- Engine Mechanical
- Engine Performance
- Emissions
- Fuel Delivery
- Ignition System (Service Information) - 1500 Classic
- Specifications
- System
- 5.7L - Diagnostic Code Index - 1500 Classic
- 5.7L - DTCS C053D To P0117 - 1500 Classic
- 5.7L - DTCS P0118 To P0160 - 1500 Classic
- 5.7L - DTCS P0161 To P025B - 1500 Classic
- 5.7L - DTCS P025C To P0443 - 1500 Classic
- 5.7L - DTCS P0452 To P0563 - 1500 Classic
- 5.7L - DTCS P0579 To P0627 - 1500 Classic
- 5.7L - DTCS P0628 To P1300 - 1500 Classic
- 5.7L - DTCS P1411 To P2017 - 1500 Classic
- 5.7L - DTCS P2072 To P2173 - 1500 Classic
- 5.7L - DTCS P2174 To P3449 - 1500 Classic
- 5.7L - DTCS P3497 To U113E - 1500 Classic
- 5.7L - DTCS U1141 To U1440 - 1500 Classic
- 5.7L - Intermittent Condition, Powertrain Verification Test & Pre-Diagnostic Troubleshooting Procedure - 1500 Classic
- DRIVEABILITY - Non-DTC Based Diagnostics - 1500 Classic
- Emissions Control - 1500 Classic
- Testing & Diagnosis
- 5.7L - Diagnostic Code Index - 1500 Classic
- 5.7L - DTCS C053D To P0117 - 1500 Classic
- 5.7L - DTCS P0118 To P0160 - 1500 Classic
- 5.7L - DTCS P0161 To P025B - 1500 Classic
- 5.7L - DTCS P025C To P0443 - 1500 Classic
- 5.7L - DTCS P0452 To P0563 - 1500 Classic
- 5.7L - DTCS P0579 To P0627 - 1500 Classic
- 5.7L - DTCS P0628 To P1300 - 1500 Classic
- 5.7L - DTCS P1411 To P2017 - 1500 Classic
- 5.7L - DTCS P2072 To P2173 - 1500 Classic
- 5.7L - DTCS P2174 To P3449 - 1500 Classic
- 5.7L - DTCS P3497 To U113E - 1500 Classic
- 5.7L - DTCS U1141 To U1440 - 1500 Classic
- 5.7L - Intermittent Condition, Powertrain Verification Test & Pre-Diagnostic Troubleshooting Procedure - 1500 Classic
- DRIVEABILITY - Non-DTC Based Diagnostics - 1500 Classic
- Emissions Control - 1500 Classic
- Tune-Up
- General Information
- Abbreviations
- Basic Trouble Shooting
- Brakes
- Check Lists
- Driveline/Axles
- DTC Index
- Electrical
- Engine
- Engine Performance
- Electrostatic Discharge Warning - General Information
- Engine Performance Diagnostic Routine Outline - General Information
- Engine Performance Safety Precautions
- Map - Engine Performance & Maintenance
- Parasitic Load Explanation & Test Procedures - General Information
- State Emission Standards - Diesel
- State Emission Standards - Gas
- Waveforms - Injector Pattern Tutorial - General Information
- Map - Exhaust Systems
- Heating, Ventilation & A/C (HVAC)
- Hoist/Jack
- Identification
- Metric Conversions
- OEM General Information
- Maintenance Reminder Light (Reset Procedures)
- Specifications Index
- Steering
- Towing
- Traction Control Disable
- Trouble Shooting - Manual Transmission - General Information
- Heating, Ventilation & A/C (HVAC)
- A/C Compressor
- General Servicing
- HVAC Control Systems
- Heating & Air Conditioning - DTC Index - 1500 Classic
- Heating & Air Conditioning - DTCS B1030-11 To B11CA-00 - 1500 Classic
- Heating & Air Conditioning - DTCS B11CB-11 To U11B8-00 - 1500 Classic
- Heating & Air Conditioning - Verification Test & Troubleshooting - 1500 Classic
- Heating & Air Conditioning (Service Information) - 1500 Classic
- Maintenance
- Restraints
- Air Bag, SRS
- Occupant Restraint Controller (Orc) - Diagnostic Code Index - 1500 Classic
- Occupant Restraint Controller (Orc) - DTCS B0001-11 To B0011-2B - 1500 Classic
- Occupant Restraint Controller (Orc) - DTCS B0011-95 To B0028-9A - 1500 Classic
- Occupant Restraint Controller (Orc) - DTCS B0029-11 To B0055-13 - 1500 Classic
- Occupant Restraint Controller (Orc) - DTCS B0055-2B To B0080-95 - 1500 Classic
- Occupant Restraint Controller (Orc) - DTCS B0080-9A To B00C5-13 - 1500 Classic
- Occupant Restraint Controller (Orc) - DTCS B00C5-2B To B2762-9A - 1500 Classic
- Occupant Restraint Controller (Orc) - DTCS B2764-11 To U1415-00 - 1500 Classic
- Occupant Restraint Controller (Orc) - Restraints System Intermittent Test, Pre-Diagnostic Procedure & Verification Test - 1500 Classic
- Restraints (Service Information) - 1500 Classic
- Passive Restraints
- Restraints Control Systems
- Occupant Restraint Controller (Orc) - Diagnostic Code Index - 1500 Classic
- Occupant Restraint Controller (Orc) - DTCS B0001-11 To B0011-2B - 1500 Classic
- Occupant Restraint Controller (Orc) - DTCS B0011-95 To B0028-9A - 1500 Classic
- Occupant Restraint Controller (Orc) - DTCS B0029-11 To B0055-13 - 1500 Classic
- Occupant Restraint Controller (Orc) - DTCS B0055-2B To B0080-95 - 1500 Classic
- Occupant Restraint Controller (Orc) - DTCS B0080-9A To B00C5-13 - 1500 Classic
- Occupant Restraint Controller (Orc) - DTCS B00C5-2B To B2762-9A - 1500 Classic
- Occupant Restraint Controller (Orc) - DTCS B2764-11 To U1415-00 - 1500 Classic
- Occupant Restraint Controller (Orc) - Restraints System Intermittent Test, Pre-Diagnostic Procedure & Verification Test - 1500 Classic
- Restraints (Service Information) - 1500 Classic
- Seat Belts
- Occupant Restraint Controller (Orc) - Diagnostic Code Index - 1500 Classic
- Occupant Restraint Controller (Orc) - DTCS B0001-11 To B0011-2B - 1500 Classic
- Occupant Restraint Controller (Orc) - DTCS B0011-95 To B0028-9A - 1500 Classic
- Occupant Restraint Controller (Orc) - DTCS B0029-11 To B0055-13 - 1500 Classic
- Occupant Restraint Controller (Orc) - DTCS B0055-2B To B0080-95 - 1500 Classic
- Occupant Restraint Controller (Orc) - DTCS B0080-9A To B00C5-13 - 1500 Classic
- Occupant Restraint Controller (Orc) - DTCS B00C5-2B To B2762-9A - 1500 Classic
- Occupant Restraint Controller (Orc) - DTCS B2764-11 To U1415-00 - 1500 Classic
- Occupant Restraint Controller (Orc) - Restraints System Intermittent Test, Pre-Diagnostic Procedure & Verification Test - 1500 Classic
- Restraints (Service Information) - 1500 Classic
- Air Bag, SRS
- Steering
- Suspension
- Transmission
- Automatic Trans
- (Electronic Shift Module (ESM) - Electrical Diagnostics - 8HP70 - 1500 Classic)
- 8HP70 Automatic Transmission - DTC Index - 1500 Classic
- 8HP70 Automatic Transmission - DTCS P0219-00 To P093A-00 - 1500 Classic
- 8HP70 Automatic Transmission - DTCS P093B-00 To P1D96-00 - 1500 Classic
- 8HP70 Automatic Transmission - DTCS P1D97-00 To P1DDD-00 - 1500 Classic
- 8HP70 Automatic Transmission - DTCS P1DDE-00 To U1479-00 - 1500 Classic
- 8HP70 Automatic Transmission - Pre-Diagnostic Troubleshooting Procedure, Transmission Verification Test, TCM Programming Procedure & TCM Adaptation - 1500 Classic
- 8HP70 Automatic Transmission (Service Information) - 1500 Classic
- Cooling System - 1500 Classic
- Transfer Case
- Transmission Control Systems
- Automatic Trans
- External Pages
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.