Chevrolet Colorado Factory Service Manual 2007-2010

SECTION 0A GENERAL INFORMATION

• General Repair Instructions
• Notes on the Format of this Manual
• Identification
• Lifting Instructions
• Conversion Table
• Length
• Area
• Volume
• Mass
• Pressure
• Torque
• Temperature

SECTION 0B MAINTENANCE AND LUBRICATION

SECTION 1

HEATER AND AIR CONDITIONING

• General Description
• Main Data and Specifications
• Special Parts Fixing Nuts and Bolts
• On-Vehicle Service
• Condenser
• Condenser Fan Motor
• Receiver/drier
• Compressor
• Heater Unit
• Vent Unit (Without Heater)

SECTION 2A

FRAME AND BUMPER

SECTION 2B — SHEET METAL

• Engine Hood Assembly (A type)
• Engine Hood Assembly (B type)
• Engine Hood Lock (A type)
• Engine Hood Lock (B type)
• Front Fender Panel (A type)
• Front Fender Panel (B type)
• Radiator Grille (A type)
• Radiator Grille (B type)
• Rear Body
• Body Mounting
• Body Dimensions

SECTION 3 STEERING SUSPENSION WHEELS AND TIRES

Section 3A Front Alignment

Section 3B Power Assisted Steering System

Section 3C Front Suspension

Section 3D Rear Suspension

Section 3E Wheels and Tires

SECTION 3A FRONT ALIGNMENT

• Front End Alignment Inspection and Adjustment
• Alignment for 4x2 (except High Ride Suspension)
• Alignment for 4x2 (High Ride Suspension) and 4x4

SECTION 3B

POWER-ASSISTED STEERING SYSTEM

• General Description
• Power Steering System Test
• Maintenance
• Bleeding The Power Steering System
• Flushing The Power Steering System
• Steering Wheel Free Play Inspection
• Front End Alignment Inspection and Adjustment
• Special Tools
• Power Steering Unit
• Power Steering Pump
• Main Data and Specifications

SECTION 3C FRONT SUSPENSION

• Main Data and Specifications
• Torque Specifications
• Front Suspension
• General Description
• Troubleshooting

SECTION 3C — FRONT SUSPENSION (4×2 Except High Ride Suspension)

• Service Precaution
• Shock Absorber
• Stabilizer Bar
• Knuckle
• Upper Control Arm
• Lower Control Arm
• Lower Control Arm and Associated Parts
• Upper Ball Joint
• Lower Ball Joint
• Bump Rubber
• Special Tools

SECTION 3C — FRONT SUSPENSION (4x2 High Ride Suspension, 4x4)

• Service Precaution
• Shock Absorber
• Stabilizer Bar
• Torsion Bar
• Knuckle
• Upper Control Arm
• Lower Control Arm
• Upper Ball Joint
• Lower Ball Joint
• Bump Rubber
• Special Tools

SECTION 3D REAR SUSPENSION

• Main Data and Specifications
• Rear Suspension
• Leaf Spring and Shock Absorber
• Leaf Spring Assembly
• Rear Stabilizer Bar

SECTION 3E WHEELS AND TIRES

• Main Data and Specifications
• Torque Specifications
• Wheels and Tires
• Troubleshooting

SECTION 4 AXLE

Section 4A Propeller Shaft

Section 4B Rear Axle

Section 4C1 Front Wheel Drive

Section 4C2 Shift on the Fly System

SECTION 4A PROPELLER SHAFT

• Service Precautions
• Main Data and Specifications
• Rear Propeller Shaft
• Front Propeller Shaft
• Rear Propeller Shaft Assembly
• Front Propeller Shaft

SECTION 4B — REAR AXLE

• Main Data and Specifications
• Recommended Liquid Gasket
• Recommended Thread Locking Agents
• Rear Axle Assembly
• Servicing
• Rear Axle
• Differential Assembly
• Differential Cage Assembly
• Limited Slip Differential (LSD)

SECTION 4C1

FRONT WHEEL DRIVE

• Main Data and Specifications
• Special Parts Fixing Nuts and Bolts
• Recommended Liquid Gasket
• Recommended Thread Locking Agents
• Servicing
• General Description
• Front Drive Axle Assembly
• Front Axle Drive Shaft
• Differential

SECTION 4C2

SHIFT ON THE FLY SYSTEM

• Service Precaution
• Shift On The Fly System
• Shift On The Fly Electrical Equipment
• Shift On The Fly System and Association Parts
• Disassembly
• Inspection and Repair
• Reassembly
• Torque Specifications
• Special Service Tool

SECTION 5 BRAKES

Section 5A Brake Control System

Section 5B Anti-Lock Brake System

Section 5C Brakes

Section 5D Parking Brake System

SECTION 5A BRAKE CONTROL SYSTEM

• Service Precaution
• General Description
• System Components
• General Diagnosis

SECTION 5B ANTI-LOCK BRAKE SYSTEM

• Service Precaution
• Torque Specifications
• Electronic Hydraulic Control Unit
• Front Wheel Speed Sensor
• Rear Wheel Speed Sensor
• Front Sensor Rotor
• Rear Sensor Rotor

G-Sensor

• Special Tools

SECTION 5C BRAKES

• General Description
• Main Data and Specifications
• Torque Specifications
• Servicing
• Front Disc Brake Assembly
• Rear Drum Brake Assembly
• Brake Control
• Master Cylinder
• Vacuum Booster
• Special Tools

SECTION 5D

PARKING BRAKE SYSTEM

• Service Precaution
• General Description
• Parking Brake Lever
• Parking Brake Lever Assembly and Associated Parts (Bench Seat)
• Front Parking Brake Cable
• Front Parking Brake Cable and Associated Parts (Bench Seat)
• Parking Brake Lever
• Parking Brake Lever Assembly and Associated Parts (Bucket Seat)
• Parking Brake Rear Cable
• Parking Brake Rear Cable and Associated Parts
• Inspection and Repair
• Parking Brake Adjustment
• Main Data and Specifications

SECTION 6 ENGINE 4JA1/4JH1 MODELS

Section 6 Troubleshooting

Section 6A Engine Mechanical

Section 6B Engine Cooling

Section 6C Fuel System

Section 6D Engine Electrical

Section 6E Engine Control System (4JH1)

Section 6F Exhaust System

Section 6H Accelerator Control

SECTION 6 TROUBLESHOOTING

BASIC INSPECTION PROCEDURE

HARD STARTING

UNSTABLE IDLING

INSUFFICIENT POWER

EXCESSIVE FUEL CONSUMPTION

EXCESSIVE OIL CONSUMPTION

OVERHEATING

WHITE EXHAUST SMOKE

DARK EXHAUST SMOKE

OIL PRESSURE DOES NOT RISE

ABNORMAL ENGINE NOISE

ROTATING PART WEAR OF TURBOCHARGER

OIL LEAKAGE FROM TURBOCHARGER

INSUFFICIENT ACCELERATION AND/OR LACK OF POWER TO TURBOCHARGER

BATTERY CHARGING AND NOISE PROBLEM

STARTER MOTOR PROBLEM

SECTION 6A ENGINE MECHANICAL

• Main Data and Specifications
• Torque Specifications
• Recommended Liquid Gasket
• LOCTITE Application Procedure
• Servicing
• General Description
• Removal and Installation
• Engine Repair Kit
• Engine Overhaul

SECTION 6B ENGINE COOLING

• Main Data and Specifications
• Diagnosis
• Draining and Refilling Cooling System
• Water Pump
• Thermostat
• Radiator

SECTION 6C — FUEL SYSTEM

• Main Data and Specifications
• General Description
• Fuel Tank
• Fuel Gauge Unit
• Fuel Tube / Quick - Connector Fittings
• Filler Neck
• Fuel Filler Cap
• Injection Pump
• Injection Nozzle (4JA1L)
• Special tools

SECTION 6D ENGINE ELECTRICAL

• Main Data and Specifications
• General Description
• Torque Specifications
• Generator
• Starter Motor
• Pre-heating System

SECTION 6E ENGINE CONTROL SYSTEM (4JH1)

• Specifications
• Schematic And Routing Diagrams
• Component Locator
• Diagnostic Information And Procedures
• Diagnostic Trouble Code (DTC) List

SECTION 6F EXHAUST SYSTEM

• Main Data and Specifications
• General Description
• Removal and Installation
• Inspection and Repair
• EGR System Diagram
• Inspection
• EGR Cooler (4JA1TC/4JH1TC Euro-III model)
• Turbocharger
• Special Tools
• IHI Service Network

SECTION 6H

ACCELERATOR CONTROL

• Removal and Installation

Section 6A Engine Mechanical

Section 6B Engine Cooling

Section 6C Fuel System

Section 6D Engine Electrical

Section 6E Engine Control System

Section 6F Exhaust System

Section 6H Engine Speed Control System

SECTION 6A ENGINE MECHANICAL (4JK1/4JJ1)

ISUZU DIESEL ENGINE (4JK1/4JJ1)

• Engine Assembly
• Engine Mount
• Cylinder Head Cover
• Intake Manifold
• Turbocharger and Exhaust Manifold (Standard Output)
• Turbocharger (High Output)
• Exhaust Manifold (High Output)
• Timing Gear Train
• Camshaft Assembly
• Valve Stem Seal and Valve Spring
• Cylinder Head
• Piston and Connecting Rod

SECTION 6B — ENGINE COOLING

• Main Data and Specifications
• General Description
• Coolant Flow
• Water Pump
• Thermostat
• Radiator
• Antifreeze Solution
• Diagnosis
• Draining and Refilling Cooling System
• Thermostat
• Radiator
• Engine Coolant Change
• Fan Clutch with Cooling Fan

SECTION 6C FUEL SYSTEM

• Fuel System Check
• Fuel Filter Assembly
• Fuel Filter Cartridge
• Fuel Injector
• Fuel Rail Pressure Sensor
• Fuel Pressure Limiter
• Fuel Rail Assembly
• Fuel Supply Pump
• Fuel Sedimenter Switch
• Fuel Tank and Fuel Cooler
• Fuel Gauge Unit
• Fuel Tube/Quick-Connector Fittings
• Filler Neck
• Fuel Filler Cap

SECTION 6D ENGINE ELECTRICAL

• Charging System
• Unit Servicing (4UJ1)
• Starter Motor
• Magnetic Switch
• Pre-Heating System

SECTION 6E — ENGINE CONTROL SYSTEM (4JK1/4JJ1)

• Specifications
• Definitions
• Schematic and Routing Diagrams
• Component Locator
• Engine Controls Component Views
• Engine Control Module (ECM) Connector End Views
• Engine Control Connector End Views
• Diagnostic Information and Procedures
• Engine Cranks but Does Not Run

SECTION 6F — EXHAUST SYSTEM

• Exhaust Silencer and Exhaust Pipe
• EGR Cooler

SECTION 6H

ENGINE SPEED CONTROL SYSTEM

• Accelerator Pedal Position (APP) Sensor

SECTION 6 ENGINE C24SE MODEL

Section 6 Engine Diagnosis

Section 6A Engine Mechanical

Section 6B Engine Cooling

Section 6C Fuel System

Section 6D Engine Electrical

Section 6E Engine Driveability and Emissions

Section 6F Exhaust System

Section 6G Engine Lubrication

Section 6H Engine Speed Control System

Section 6J Induction

SECTION 6

ENGINE DIAGNOSIS

• Engine Diagnosis
• Hard Starting
• Engine Compression Test Procedure
• Rough Engine Idling or Engine Stalling
• Rough Engine Running
• Hesitation
• Engine Lacks Power
• Engine Noisy
• Abnormal Noise Due to Hydraulic Lash Adjustor
• Troubleshooting Procedure
• Abnormal Combustion
• Engine Oil Consumption Excessive
• Fuel Consumption Excessive
• Oil Problems
• Engine Oil Pressure Check
• Malfunction Indicator Lamp

SECTION 6A ENGINE MECHANICAL

• General Description

ENGINE PICTORIAL

• Main Data and Specification

CRANKCASE VENTILATION SYSTEM

ENGINE ASSEMBLY & LOOSE PARTS

OPERATIONS ON ENGINE AGGREGATES

OPERATIONS ON INSTALLED ENGINE

COMPONENT PARTS

OPERATIONS ON CYLINDER HEAD AND CAMSHAFT HOUSING

SECTION 6B ENGINE COOLING

• General Description
• Service Precaution
• Diagnosis
• Draining and Refilling Cooling System
• Water Pump
• Thermostat
• Fan clutch with Cooling Fan
• Radiator
• Main Data and Specifications
• Special Service Tool

SECTION 6C ENGINE FUEL (C24SE)

• General Description
• Service Precaution
• Fuel Metering
• Fuel Filter
• Fuel Pump
• Fuel Tube / Quick - Connector Fittings
• Removal
• Reuse of Quick-Connector
• Assembling Advice
• Fuel Pump Relay
• Fuel Tank
• Fuel Tank and Associated Parts
• Filler Neck
• Fuel Gauge Unit
• Fuel Filler Cap
• Main Data and Specifications
• Special Tool

SECTION 6D1 ENGINE ELECTRICAL

• Battery

SECTION 6D2 IGNITION SYSTEM

• General Description
• Service Precaution
• Diagnosis
• Ignition Coil
• Spark Plug
• Crankshaft Angle Sensor
• Main Data and Specifications

SECTION 6D3 STARTING AND CHARGING SYSTEM

• Starting System
• Charging System
• Technical Data

SECTION 6E — C24SE ENGINE DRIVEABILITY AND EMISSIONS

ABBREVIATIONS CHARTS

ECM CIRCUIT DIAGRAM (1/2)

ECM CIRCUIT DIAGRAM (2/2)

GROUND POINT CHART - LHD G.EXP (1/4)

GROUND POINT CHART - RHD G.EXP (1/4)

LOCATION

CABLE HARNESS & CONNECTOR LOCATION

CABLE HARNESS & CONNECTOR LOCATION - LHD

CABLE HARNESS & CONNECTOR LOCATION - RHD

CONNECTOR LIST

RELAY AND FUSE

RELAY AND FUSE BOX LOCATION (LHD & RHD)

FUSE AND RELAY LOCATION (LHD & RHD)

ECM WIRING DIAGRAM (1/9)

ECM WIRING DIAGRAM (2/9)

ECM WIRING DIAGRAM (3/9)

ECM WIRING DIAGRAM (4/9)

ECM WIRING DIAGRAM (5/9)

ECM WIRING DIAGRAM (6/9)

ECM WIRING DIAGRAM (7/9)

ECM WIRING DIAGRAM (8/9)

ECM WIRING DIAGRAM (9/9)

ECM CONNECTOR PIN ASSIGNMENT & OUTPUT SIGNAL

GENERAL DESCRIPTION FOR ECM AND SENSORS

GENERAL DESCRIPTION FOR FUEL METERING

GENERAL DESCRIPTION FOR ELECTRIC IGNITION SYSTEM

GENERAL DESCRIPTION FOR EVAPORATIVE EMISSION SYSTEM

POSITIVE CRANKCASE VENTILATION (PCV) SYSTEM

A/C CLUTCH DIAGNOSIS

ISUZU STRATEGY BASED DIAGNOSTICS

STRATEGY BASED DIAGNOSTICS CHART

E–206 ENGINE DRIVEABILITY AND EMISSIONS

DIAGNOSTIC TROUBLE CODE (DTC) P0601 ECM MEMORY CHECKSUM

• Circuit Description
• Diagnostic Aids
• Diagnostic Trouble Code (DTC) P0601 ECM Memory Checksum

SECTION 6F

ENGINE EXHAUST

• General Description
• Service Precaution
• Exhaust Pipe
• Front Exhaust Pipe
• Mid Pipe
• Catalytic Converter (If applicable)
• Exhaust Silencer
• Main Data and Specifications

SECTION 6G

ENGINE LUBRICATION

• General Description
• Service Precaution
• Oil Pump
• Oil Pan

SECTION 6H ENGINE SPEED CONTROL SYSTEM (C24SE)

• Service Precaution
• Accelerator Pedal Control Cable

SECTION 6J INDUCTION

• Service Precaution
• Air Cleaner Filter

SECTION 6 ENGINE HFV6 MODEL

Section 6A1 Engine Mechanical

Section 6B Engine Cooling

Section 6C Fuel System V6

Section 6C1-1 Engine Management General Information

Section 6C1-2 Engine Management Diagnostics

Section 6C1-3 Engine Management Service Operations

Section 6D1-1 Charging System V6

Section 6D1-2 Starting System V6

Section 6D1-3 Battery V6

Section 6E1 Powertrain Interface Module V6

Section 6F Exhaust System V6

• Coolant Recovery Reservoir
• General Core Repair

SECTION 7 TRANSMISSION AW30-40LE MODEL

Section 7A2 Transmission Control System

Section 7A3 On Vehicle Service

Section 7A4 Unit Repair

SECTION 7A2 TRANSMISSION CONTROL SYSTEM (AW30–40LE)

• Service Precaution
• General Description
• Components Location
• Operating Condition
• Electronic Control Diagram
• Transmission Control Module (TCM) (1/2)
• Transmission Control Module (TCM) (2/2)
• TCM Point Table
• TCM Voltage & Resistance Check Sheet
• Control System Diagram
• Control and Functions
• Functions of Input / Output Components
• CAN bus systems in automatic transmission control (AW30-40LE)
• High speed CAN bus
• Diagnosis
• Electronic Diagnosis
• Check Trans Indicator
• On-Board Diagnostic (OBD) System Check
• "Check Trans" Check
• Tech 2 Operating
• Snapshot Display With TIS2000
• Service Programming System (SPS)
• OBD Diagnostic Management System
• Terminal Data Link Connector (DLC)
• Clear DTC
• DTC Check
• Self-diagnosis code (Flash code) display
• TCM Precaution
• Information On TCM
• TCM Diagnostic Trouble Codes
• Diagnostic Trouble Code (DTC) Type Definitions

SECTION 7A3 ON-VEHICLE SERVICE (AW30-40LE)

• Service Precaution
• Diagnosis
• Basic Troubleshooting
• Manual Shifting Test
• Stall Test
• Time Lag Test
• Hydraulic Test
• Road Test
• Shift Point Chart and Lock-Up Point Chart
• Transmission Fluid Level and Condition
• ATF Replacement
• Neutral Start Switch (Mode Switch)
• Brake Signal
• Input and Output Revolution Sensor
• Power and 3rd Start Switch
• Solenoid
• ATF Temperature Sensor
• Select Lever
• Remove or Disconnect
• Install or Connect
• Shift Cable
• Remove or Disconnect
• Install or Connect
• Torque Specifications
• Transmission Control Module (TCM)
• Removal
• Installation
• Shift Solenoid and Lock-Up Solenoid
• Removal
• Installation
• Valve Body Assembly and Pressure Control Solenoid
• Removal
• Installation
• Rear Oil Seal (Adapter Housing, 4×4)
• Removal
• Installation
• Rear Oil Seal (Extension Housing, 4×2)
• Removal
• Installation
• Transmission Assembly
• Transmission and Associated Parts
• Removal
• Installation
• Major Components

SECTION 7A4

UNIT REPAIR (AW30-40LE)

• Major Components (1)
• Major Components (2)
• Major Components (3)
• Oil Pump
• OD Planetary Gear and OD Direct Clutch
• OD Support Assembly
• Direct Clutch Assembly (C-2)
• Forward Clutch Assembly (C-1)
• Reassembly
• Front Planetary Gear
• Planetary Sun Gear and No.1 One-Way Clutch
• Second Brake Assembly (B-2)
• Rear Planetary Gear Assembly and Output Shaft
• First and Reverse Brake (B-3)
• Transmission Case
• Torque Converter
• Adapter Housing (4 × 4)
• Extension Housing (4 × 2)
• Main Data and Specifications
• Special Tools

SECTION 7 TRANSMISSION JR405E MODEL

Section 7A1 Construction and Function

Section 7A2 Transmission Control System

Section 7A3 On Vehicle Service

Section 7A4 Unit Repair

SECTION 7A1 CONSTRUCTION AND FUNCTION (JR405E)

• Description
• Structure and Function of Component
• Control Mechanism

TRANSMISSION

TRANSMISSION CONTROL SYSTEM (JR405E)

• Specifications
• Schematic and Routing Diagrams
• Transmission Control Module (TCM) Connector End Views
• Diagnostic Information and Procedures
• Scan Tool Data Definitions
• Scan Tool Output Controls
• Symptoms - Transmission Controls
• Test Instructions
• Repair Instructions
• Description and Operation
• Special Tools and Equipment

SECTION 7A3 ON-VEHICLE SERVICE (JR405E)

• Description
• Automatic Transmission Fluid (ATF)
• ATF Level
• ATF Change
• Transmission Control Module (TCM)
• Inhibitor Switch
• Speed Sensor
• Turbine Sensor
• Power and 3rd Start Switch
• Select Lever
• Shift Cable
• Solenoids, Oil Pressure Switch and Oil Temperature Sensor
• Control Valve Assembly
• Flushing the Transmission Fluid Cooler and Line
• Transmission Assembly
• Special Service Tool

SECTION 7A4 UNIT REPAIR (JR405E)

• Automatic Transmission Disassembly
• Control Valve Assembly
• Control Valve Upper Body
• Control Valve Lower Body
• Oil Pump Assembly
• Clutch Pack (Reverse and High Clutch Assembly)
• Carrier and Low Clutch Assembly
• Transmission Case
• Bearing and Bearing Race Installation Position
• Automatic Transmission Reassembly
• Service Standard
• Special Service Tool

SECTION 7 MANUAL TRANSMISSION

SECTION 7B MANUAL TRANSMISSION (MSG)

• Main Data and Specifications
• General Description
• Torque Specification
• Repair Kit
• Removal and Installation
• Disassembly
• Inspection and Repair
• Reassembly
• Special Service Tool

SECTION 7B1 MANUAL TRANSMISSION (MUA)

MUA5G/5H/5S (4×2)

• Service Precaution
• General Description
• Rear Oil Seal
• Transmission (4x2)
• Transmission Case
• Intermediate Plate with Gear Assembly, Detent, Shift Arm, Shift Rod, and Interlock Pin
• Reverse Gear and 5th Gear
• Top Gear Shaft, Main Gear Shaft, and Counter Gear Shaft
• Main Data and Specifications
• Manual Transmission (MUX)
• General Description
• Troubleshooting
• Main Specifications
• Fixing Torque
• Transmission Assembly
• Transmission
• Inspection and Repair
• Front Case Assembly
• Rear Case Assembly
• End Cover Assembly
• Input Shaft Assembly
• Counter Shaft Assembly
• Output Shaft Assembly
• Shift & Select Rod Assembly
• Intermediate Plate Assembly
• Control Rod Assembly
• th-Reverse Shift Block Assembly
• rd-4th Shift Arm Assembly
• Special Tools

SECTION 7C CLUTCH

• Main Data and Specifications
• General Description
• Torque Specification
• Servicing
• Clutch
• Clutch Control
• Master Cylinder
• Slave Cylinder (MSG, MUA)
• Slave Cylinder (MUX)
• Hydraulic Damper Cylinder
• Troubleshooting
• Special Service Tool

SECTION 7D TRANSFER CASE

• Service Precaution
• General Description
• On-Vehicle Service
• Transfer Case Assembly
• Transfer Control Unit
• Transfer Disassembly
• Main Data and Specifications

SECTION 7D1 TRANSFER CONTROL SYSTEM

• Service Precaution
• General Description
• System Components
• Functions of Switch and Indicator Lamp
• Parts Location
• Circuit Diagram
• Connector List
• Diagnosis
• Memory erasing procedure
• Diagnosis from symptom

SECTION 8

ELECTRICAL- BODY AND CHASSIS

SECTION 8A

ELECTRICAL-BODY AND CHASSIS

• General Information
• Notes for Working on Electrical Items
• Symbols and Abbreviations
• Parts for Electrical Circuit
• Reading the Circuit Diagram
• Main Data and Specifications

SECTION 8B CRUISE CONTROL SYSTEM

• General Description
• Brake Switch
• Clutch switch
• Starter Switch
• Cruise Control Main Switch
• Cruise Control Switch (Combination Switch)

SECTION 9 ACCESSORIES & RESTRAINTS

Section 9 Accessories

Section 9A Supplemental Restraint System

Section 9A1 Restraints Control System

SECTION 9

ACCESSORIES

• Parts Location
• Circuit Diagram
• Connector List
• Audio
• Front Speaker
• Tweeter
• Rear Speaker (Extend Cab)
• Rear Speaker (Crew Cab)
• Clock
• Antenna

SECTION 9A SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

• Service Precaution
• General Description
• Circuit Diagram
• SRS Component and Wiring Location View
• Component Description
• Definitions
• Diagnosis
• SRS Connector Body Face Views
• Repairs And Inspections Required After An Accident

SECTION 9A1 RESTRAINT CONTROL SYSTEM

• Service Precaution
• Diagnosis Information
• Diagnostic Procedures
• Diagnostic Codes
• How To Read Trouble Codes
• How To Clear Trouble Codes
• Scan Tool Diagnostics
• Basic Knowledge Required
• Basic Electrical Circuits
• "Flash Code" Diagnostics
• DATA LIST (Tech2)
• Diagnostic Trouble Codes
• System Schematic
• SRS Diagnostic System Check
• Chart A SRS control unit Integrity Check
• Chart B "SRS" Warning Lamp Comes "ON" Steady
• Chart C "SRS" Warning Lamp Does Not Come "ON" Steady
• DTC B0015 (Flash Code 15) Passenger Air Bag Squib Circuit High Resistance
• DTC B0016 (Flash Code 16) Passenger Air Bag Squib Circuit Low Resistance
• DTC B0018 (Flash Code 18) Passenger Air Bag Squib Circuit Short to GND
• DTC B0019 (Flash Code 19) Passenger Air Bag Squib Circuit Short to Battery Voltage
• DTC B0021 (Flash Code 21) Driver Air Bag Squib Circuit High Resistance
• DTC B0022 (Flash Code 22) Driver Air Bag Squib Circuit Low Resistance
• DTC B0025 (Flash Code 25) Driver Air Bag Squib Circuit Short to GND
• DTC B0026 (Flash Code 26) Driver Air Bag Squib Circuit Short to Battery Voltage

SECTION 10 - CAB

• Windshield
• Rear Window Assembly
• Front Door Assembly
• Rear Door Assembly (Crew Cab)
• Instrument Panel
• Floor Console
• Console Box (Without Floor Console)
• Headlining
• Interior Trim Panels
• Fuel Filler Lid Opener Lever/Cable
• Quarter Glass (Extend Cab)
• Font Seat
• Rear Seat (Crew Cab)
• Jump Seat (Extend Cab)
• Front Seat Belt
• Rear Seat Belt (Crew Cab)
• Rear Seat Belt (Extend Cab)
• Front Wheel Extension (A type)
• Front Wheel Extension (B type)
• Rear Wheel Extension (A type)
• Rear Wheel Extension (B type)
• Tail Gate Assembly

SECTION 11

SECURITY

• Immobilizer Control System(4jk1/4jj1/hfv6)
• Immobilizer System(C24se,4ja1-t)

Section 11B Antitheft System

IMMOBILIZER CONTROL SYSTEM (4JK1/4JJ1/HFV6)

• Schematic and Routing Diagrams
• Component Locator
• Diagnostic Information and Procedures
• Resetting and Programming
• Repair Instructions
• Description and Operation
• Special Tools and Equipment

IMMOBILIZER SYSTEM (C24SE, 4JA1-T)

• Service Precaution
• General Description
• Circuit Diagram
• Parts Location
• Immobilizer control unit (ICU); For Electronic Control Engine (C24SE)
• Pin-outs; For Electronic Control Engine (C24SE)
• Immobilizer control unit (ICU); Mechanical Control Engine (4JA1-T)
• Immobilizer coil (Antenna)
• Transponder (Key)
• Check engine lamp
• Engine control module (ECM)
• Car Pass Card
• Loss of car pass card
• Instructions on Filing Out the form "Data request, car pass"
• Important Instructions
• Important Information on Programming
• Security code
• Entering a code
• Transponder (Key)
• Tech-2 Scan Tool
• Menu

DTC

• Clear DTC Information
• Tech-2 Data Display
• Check Vehicle Identification Number (VIN)
• Reset Immobilizer (Reset Immobilizer Control Unit)
• Reset Engine Control Module (Reset ECM)
• Erase transponder key
• Programming Immobilizer Function
• Programming ICU
• Programming ECM
• Programming ICU and ECM
• Transponder program
• Data List
• Diagnostic procedure
• Clearing Diagnostic Trouble Codes
• Verifying Vehicle Repair
• Diagnostic Aids
• Diagnostic Trouble Code (DTC) list

IMMOBILIZER SYSTEM CHECK

NO IMMOBILIZER WARNING LAMP

CHECK IMMOBILIZER WARNING LAMP O STEADY

B0001 REPLACE ELECTRONIC CONTROL UNIT (ECU) (IMMOBILIZER FAULT)

B0002 IMMOBILIZER NOT PROGRAMMED

B0003 TRANSPONDER KEY PROBLEM

B0004 IMMOBILIZER COIL CIRCUIT (ANTENNA COIL FAULT)

B0005 COMMUNICATION LINE W VOLTAGE LOW

B0006 COMMUNICATION LINE W VOLTAGE HIGH

SECTION 11B ANTITHEFT SYSTEM

• Service Precaution
• General Description
• Diagrams And Schematics
• Important information on Programming
• Tech-2 Scan Tool
• Operating Procedure
• Tech-2 Data Display
• Actuator Test
• Programming
• Tech-2 Data List
• Diagnosis
• Diagnostic Aids
• Diagnostic Trouble Code (DTC) list