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MODEL SELECTION INDEX
MY2005 VZ Series - Service Information
Section 12MOccupant Protection System
1 General Information
1.1 General Description
Front Seatbelt Pretensioners
Steering Wheel Inflatable Restraint
Instrument Panel Inflatable Restraint
Side-Impact Inflatable Restraints
1.2 Components
Sensing and Diagnostic Module (SDM)
Side-impact Sensor Assembly
Seatbelt Pretensioners
Clock Spring Coil Assembly
Steering Wheel Inflatable Restraint Assembly
Inflator Assembly
Instrument Panel Inflatable Restraint Assembly
Inflator Assembly
Side-impact Inflatable Restraint Assembly
Inflator Assembly
Airbag Warning Indicator
Multi-function Display
Chime Alert
Seatbelt Warning Indicator
Seatbelt Buckle Switch
Warning Labels
Wiring Harness
1.3 System Operation – Inflatable Restraint and Pretensioner Assemblies
Firing Mode 1
Firing Mode 2
Firing Mode 3
Firing Loop Monitoring
1.4 Repairs and Inspections Required After a Collision
No Pretensioner or Inflatable Restraint Assembly Deployment
Pretensioner Only Deployment
Pretensioner and Front Inflatable Restraint Assembly Deployment
Side-impact Inflatable Restraint Assembly Deployment
2 Diagnostics
2.1 Prerequisites
Equipment
Testing Procedures
2.2 Wiring Diagram
2.3 Connector Chart
2.4 System Self Diagnosis
DTCs – Current
DTCs – History
Erasing DTCs
Data Display
2.5 Preliminary System Diagnosis
2.6 Electrical Diagnosis
Introduction
System Diagnostic Check
Introduction
Test Description
Diagnostic Table Notes
Diagnostic Table
Airbag Warning Indicator Inoperative
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
Airbag Warning Indicator Illuminated (No DTC Stored)
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
No Communications from SDM
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
2.7 Steering Wheel Inflatable Restraint Assembly DTCs
DTC 17 – Driver Airbag Circuit Short to Battery
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 18 – Driver Airbag Circuit Short to Ground
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 19 – Driver Airbag Circuit Capacitance Too High
Introduction
Circuit Description
Action Required
DTC 20 – Driver Airbag Circuit Capacitance Too Low
Introduction
Circuit Description
Action Required
DTC 21 – Driver Airbag Circuit Resistance Too High
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 22 – Driver Airbag Circuit Resistance Too Low
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 247 – Driver Airbag Circuit Power Stage Error
Introduction
Circuit Description
Action Required
Diagnostic Table Notes
Diagnostic Table
2.8 Instrument Panel Inflatable Restraint Assembly DTCs
DTC 33 – Passenger Airbag Circuit Short to Battery
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 34 – Passenger Airbag Circuit Short to Ground
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 35 – Passenger Airbag Circuit Capacitance Too High
Introduction
Circuit Description
Action Required
DTC 36 – Passenger Airbag Circuit Capacitance Too Low
Introduction
Circuit Description
Action Required
DTC 37 – Passenger Airbag Circuit Resistance Too High
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 38 – Passenger Airbag Circuit Resistance Too Low
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 247 – Passenger Airbag Circuit Power Stage Error
Introduction
Circuit Description
Action Required
Diagnostic Table Notes
Diagnostic Table
2.9 Left-hand Pretensioner DTCs
DTC 49 – Left Hand Pretensioner Circuit Short to Battery
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 50 – Left Hand Pretensioner Circuit Short to Ground
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 51 – Left Hand Pretensioner Circuit Capacitance Too High
Introduction
Circuit Description
Action Required
DTC 52 – Left Hand Pretensioner Circuit Capacitance Too Low
Introduction
Circuit Description
Action Required
DTC 53 – Left Hand Pretensioner Circuit Resistance Too High
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 54 – Left Hand Pretensioner Circuit Resistance Too Low
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 247 – Left Hand Pretensioner Circuit Power Stage Error
Introduction
Circuit Description
Action Required
Diagnostic Table Notes
Diagnostic Table
2.10 Right-hand Pretensioner DTCs
DTC 65 – Right Hand Pretensioner Circuit Short to Battery
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 66 – Right Hand Pretensioner Circuit Short to Ground
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 67 – Right Hand Pretensioner Circuit Capacitance Too High
Introduction
Circuit Description
Action Required
DTC 68 – Right Hand Pretensioner Circuit Capacitance Too Low
Introduction
Circuit Description
Action Required
DTC 69 – Right Hand Pretensioner Circuit Resistance Too High
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 70 – Right Hand Pretensioner Circuit Resistance Too Low
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 247 – Right Hand Pretensioner Circuit Power Stage Error
Introduction
Circuit Description
Action Required
Diagnostic Table Notes
Diagnostic Table
2.11 Left-hand Side-impact Inflatable Restraint DTCs
DTC 81 – Left Hand Side Airbag Circuit Short to Battery
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 82 – Left Hand Side Airbag Circuit Short to Ground
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 83 – Left Hand Side Airbag Circuit Capacitance Too High
Introduction
Circuit Description
Action Required
DTC 84 – Left Hand Side Airbag Circuit Capacitance Too Low
Introduction
Circuit Description
Action Required
DTC 85 – Left Hand Side Airbag Circuit Resistance Too High
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 86 – Left Hand Side Airbag Circuit Resistance Too Low
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 247 – Left Hand Side Airbag Circuit Power Stage Error
Introduction
Circuit Description
Action Required
Diagnostic Table Notes
Diagnostic Table
2.12 Right-hand Side-impact Inflatable Restraint DTCs
DTC 97 – Right Hand Side Airbag Circuit Short to Battery
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 98 – Right Hand Side Airbag Circuit Short to Ground
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 99 – Right Hand Side Airbag Circuit Capacitance Too High
Introduction
Circuit Description
Action Required
DTC 100 – Right Hand Side Airbag Circuit Capacitance Too Low
Introduction
Circuit Description
Action Required
DTC 101 – Right Hand Side Airbag Circuit Resistance Too High
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 102 – Right Hand Side Airbag Circuit Resistance Too Low
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 247 – Right Hand Side Airbag Circuit Power Stage Error
Introduction
Circuit Description
Action Required
Diagnostic Table Notes
Diagnostic Table
2.13 Peripheral Acceleration Sensor DTCs
DTC 129 – Left Peripheral Acceleration Sensor Line Fault
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 130 – Right Peripheral Acceleration Sensor Line Fault
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 131 – Left Peripheral Acceleration Sensor Communication Fault
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 132 – Right Peripheral Acceleration Sensor Communication Fault
Introduction
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
DTC 133 – Left Peripheral Acceleration Sensor Identification
Introduction
Action Required
DTC 134 – Right Peripheral Acceleration Sensor Identification Fault
Introduction
Action Required
DTC 135 – Left Peripheral Acceleration Sensor Hardware Fault
Introduction
Circuit Description
Action Required
DTC 136 – Right Peripheral Acceleration Sensor Hardware Faul
Introduction
Circuit Description
Action Required
2.14 Miscellaneous DTCs
DTC 161 – Configuration Mismatch: Too Little or Too Many Loops in OPS
Introduction
Action Required
DTC 163 – SDM Internal Fault
Introduction
Action Required
2.15 Seatbelt Buckle Switch
Wiring Diagrams, Except Coupe
Four-way Seat
Eight-way Seat – Non-memory
Eight-way Seat – Memory
Wiring Diagrams, Coupe
Eight-way Seat – Memory
Connector Chart
Circuit Description
Test Description
Diagnostic Table Notes
Diagnostic Table
3 Service Operations – Inflatable Restraint and Pretensioner Assemblies
3.1 Safety Precautions
After a Collision
Fasteners
Windshield
SDM
Side-impact Sensor
Inflatable Restraint and Pretensioner Assemblies
OPS Wiring Repairs
3.2 SDM Disabling and Enabling Procedure
Disabling
Enabling
3.3 Sensing and Diagnostic Module (SDM)
Remove
Reinstall
3.4 Side-impact Sensor
Remove
Reinstall
3.5 Seatbelt Buckle and Pretensioner Assembly
Remove
Reinstall
Disposal Procedure
3.6 Steering Wheel Inflatable Restraint Assembly
Remove
Reinstall
Disposal Procedure
3.7 Clock Spring Coil Assembly
Remove
Disassemble
Clock Spring Coil Centring
Reassemble
Reinstall
3.8 Instrument Panel Inflatable Restraint Assembly
Remove
Reinstall
Disposal Procedure
3.9 Side-impact Inflatable Restraint Assembly
Remove
Reinstall
Disposal Procedure
4 Service Operations – Front Seatbelts
4.1 Front Seatbelts – Except Utility, Regular Cab and Coupe
Front Seatbelt Assembly
Remove
Reinstall
Front Seatbelt Buckle and Pretensioner Assembly
4.2 Front Seatbelts – Utility and Regular Cab
Front Seatbelt Assembly
Remove
Reinstall
Front Seatbelt Buckle and Pretensioner Assembly
4.3 Front Seatbelts – Coupe
Front Seatbelt Assembly
Remove
Reinstall
Front Seatbelt Buckle and Pretensioner Assembly
5 Service Operations – Rear Seatbelts
5.1 Rear Seatbelts – Sedan
Rear Seatbelt Assembly – Outboard
Remove
Reinstall
Rear Seatbelt Assembly – Centre
Remove
Reinstall
Rear Seatbelt Buckle Assembly
Right-hand Side
Left-hand Side
5.2 Rear Seatbelts – Wagon and AWD Wagon
Rear Seatbelt Assembly – Outboard
Remove
Reinstall
Rear Seatbelt Assembly – Centre
Remove
Reinstall
Rear Seatbelt Buckle Assembly
Right-hand Side
Left-hand Side
5.3 Rear Seatbelts – Coupe
Rear Seatbelt Assembly
Remove
Reinstall
Rear Seatbelt Buckle Assembly
Remove
Reinstall
5.4 Rear Seatbelts – Crew Cab, AWD Crew Cab
Rear Seatbelt Assembly
Remove
Reinstall
Rear Seatbelt Buckle Assembly
Left-hand Side
Right-hand Side
6 Service Operations – Child Seat Anchors
6.1 Child Seat Anchors – Sedan
Remove
Reinstall
6.2 Child Seat Anchors – Wagon and AWD Wagon
Remove
Reinstall
6.3 Child Seat Anchors – Utility and Regular Cab
Remove
Reinstall
6.4 Child Seat Anchors – Coupe
Remove
Reinstall
6.5 Child Seat Anchors – Crew Cab and AWD Crew Cab
7 Torque Wrench Specifications
8 Special Tools