Repair manual
Wiring diagrams
Cadillac DTS I Repair Manual
Step-by-step repair and maintenance instructions for the Cadillac DTS I (2005–2011): removal, installation, adjustment, diagnostics and parameter checks with illustrations.
- Fastener Tightening Specifications
- Master Electrical Schematic Icons
- DIAGNOSTIC CODE INDEX
- Removal Procedure
- Installation Procedure
- Tools Required
- Electronic Park Lock Description & Operation
- Serial Data Power Mode Master
- Relay Controlled Power Mode
- BCM Awake/Sleep States
- Retained Accessory Power (RAP)
- Relay Controlled RAP
- Serial Data Controlled RAP
- Windows
- Radio
- Vehicle Communication Interface Module (VCIM) (Onstar®)
- Special Tools
- Symptoms - Wiring Systems
- Visual/Physical Inspection
- Intermittent
- Symptom List
- Diagnostic Instructions
- Diagnostic Fault Information
- Circuit/System Description
- Diagnostic Aids
- Reference Information
- Circuit/System Testing
- Component Testing
- Repair Procedures
- Circuit/System Verification
- Passenger Car Zoning
- Electrical Symbols — Part 1
- Electrical Symbols — Part 2
- Basic Knowledge Required
- Checking Aftermarket Accessories
- Circuit Testing
- Using Connector Test Adapters
- Probing Electrical Connectors
- Frontprobe
- Backprobe
- Troubleshooting with a Digital Multimeter
- Tools Required
- Test Procedure
- Measuring Voltage
- Measuring Voltage Drop
- Measuring Frequency
- Testing for Continuity
- With a DMM
- With a Test Lamp
- Testing for Short to Ground
- Fuse Powering Several Loads
- Testing for a Short to Voltage
- Testing for Intermittent Conditions & Poor Connections
- Testing for Proper Terminal Contact
- Testing for Proper Terminal Contact in Bussed Electrical Centers (BEC)
- Flat Wire (Dock & Lock) Connectors
- Control Module/Component Voltage & Grounds
- Temperature Sensitivity
- Electromagnetic Interference (EMI) & Electrical Noise
- Incorrect Control Module
- Inducing Procedure
- Salt Water Spray
- High Temperature Conditions
- Low Temperature Conditions
- Duplicating Failure Conditions
- Scan Tool Snapshot Procedure
- Circuit Protection - Circuit Breakers
- Circuit Protection - Fusible Links
- Repairing a Fusible Link
- Wiring Repairs
- Repairing Damaged Wire Insulation
- Flat Wire Repairs
- GMLAN Repairs
- GMLAN Connector Terminal Repair
- GMLAN Wire Repair
- High Temperature Wiring
- Identifying High Temperature Wiring
- High Temperature Wire Repair
- Repair Procedure
- Splicing Copper Wire Using Splice Clips
- Splicing Procedure
- Splicing Twisted or Shielded Cable
- Splicing Inline Harness Diodes
- SIR/SRS Connector Repair (Plastic Body & Terminal Metal Pin)
- SIR/SRS Component Wire Pigtail Repair
- SIR/SRS Wire Repair
- Connector Position Assurance (CPA)
- Terminal Position Assurance (TPA)
- Connector Repairs
- Identifying Connectors
- Connector Position Assurance Locks
- Terminal Position Assurance Locks
- Removal Procedure
- Terminal Removal Procedure
- Terminal Repair Procedure
- Terminal Replacement Procedure
- Terminal Removal
- Terminal Repair
- Reinstalling Terminal
- Terminal Installation
- Ignition Key Cannot Be Removed from the Ignition Lock Cylinder (Floor Shift)
- Ignition Key Cannot Be Removed from the Ignition Lock Cylinder (Column Shift)
- Ignition Key Cannot Turn or Sticks in Any Position