Table Of Contents - Aston Martin DB7 Workshop Manual

Table of Contents

Procedure Numbering3
Special Tools3
Repairs And Replacements3
Safety Precautions4
Air Conditioning System4
Chemical Handling And Storage4
Electrical Equipment5
Exhaust Fumes5
Fire Precautions5
Jacking And Lifting5
Used Engine Oil6
Health Protection Precautions6
Environmental Protection6
Contents7
Table Of Contents9
Headlamp Unit11
Headlamp Alignment11
Dipped Beam Conversion11
Front Indicator/Parking Lamp Unit12
Front Fog Lamp Assembly12
Side Repeater Lamps12
Windscreen Wiper Motor13
Alternator13
Starter Motor14
Steering Wheel And Horn Switches14
Column Switches14
Ignition Switch15
Instrument Panel15
Radio16
Air Conditioning And Switch Panel16
Cruise Control, Window And Gearshift Switches17
Seat Control Switch Panels17
Front Interior Lamps18
Rear Interior Lamps18
Front Seat Removal18
Front Seat Runner Assembly19
Front Seat Rail Motor19
Lumbar Support Motor20
Seat Recline Motor20
Seat Control Unit20
Door Edge Lamps20
Door Mounted Components21
Central Locking System21
Rear Lamp Cluster21
Door Central Locking Motors21
Electric Windows22
Door Window Motor22
Fault Analysis Procedure22
Door Mirror Assembly23
Transmission Control Module - Renew (Tcm)24
Barometric Pressure Sensor - Renew25
Electrical Component Location And Wiring Information26
Component Index26
Component Location On The Vehicle26
Component Location On The Wiring Diagrams26
Relay Locations129
Airbag (Supplementary Restraint System)185
Safety Precautions And Warnings185
Handling Undeployed Airbags185
Emergency First Aid Procedures186
Safety Procedures186
Handling Undeployed Damaged Modules186
Fire Hazard Information186
Driver And Passenger Airbag Modules187
Eye Protection187
Protective Clothing187
Handling And Storage Precautions187
Scrapping Vehicles With Live Airbags188
Spillage And Leakage188
Scrapping Vehicles With Deployed Air Bags189
Disposal Of Live Airbags190
Disposal Of Deployed Airbags190
Driver's Airbag Module Renew191
Passenger's Airbag Module Renew192
Airbag Crash Sensors Renew192
Airbag 'Safing' Sensor Renew193
Airbag Diagnostic Module Renew193
Airbag System Diagnostics194
Airbag Diagnostic Module194
Wiring Harness194
Airbag Modules194
Airbag System Wiring Diagram195
Airbag Disarming/Arming Procedures196
Airbag Diagnostic Module Fault Codes197
Airbag Diagnostic Module Connector198
No Airbag Warning Lamp199
Continuous Airbag Warning Lamp200
Airbag D M Fault Code 12201
Airbag Dm Fault Code 13202
Airbag Dm Fault Code 14203
Airbag Dm Fault Code 21203
Airbag D M Fault Code 22204
Airbag D M Fault Code 23205
Airbag Dm Fault Code 24206
Airbag Dm Fault Code 32207
Airbag Dm Fault Code 33208
Airbag Dm Fault Code 34209
Airbag Dm Fault Code 35210
Airbag Dm Fault Code 41211
Airbag Dm Fault Code 42211
Airbag Dm Fault Code 44212
Airbag Dm Fault Code 45213
Airbag D M Fault Code 51214
Airbag Dm Fault Code 52215
Airbag Dm Fault Code 53215
Airbag D M Fault Code 99216
The Seat Belt Pretensioner System (Where Fitted)217
System Fault Strategy218
Assembly/Removal/Service Instructions218
Pretensioner Control Module - Renew219
Pretensioner Assembly Renew219
Seat Belt Pretensioner Circuits220
Diagnostic Trouble Codes221
Seat Beit Pretensioner Diagnostics221
Pretensioner Squib Leak To Battery Positive221
Pretensioner Squib Leakto Ground222
Pretensioner Squib High Resistance223
Pretensioner Squib Low Resistance223
Warning Lamp Short Circuit224
Warning Lamp Open Circuit224
Pretensioner Control Module Internal Faults225
Seat Removal 97.5 My227
Seat Control Module 97.5 My228
Body Repair230
Potential Risks230
Paint230
Applied Heat230
General Repair Notes231
Welding And Gas Process Special Notes231
Rtm Body Parts233
Body Panel And Trim Removal234
Front Apron235
Front Undertray236
Wheel Arch Liners237
Side Sills238
Rear Bumper240
Doors241
Door Liners242
Steering Wheel244
Facia Mountings251
Console Instruments252
Front Seats254
Ashtray255
Centre Console256
Ecu Covers257
Rear Console258
Rear Seats259
Volante Roof262
Roof And Rear Quarter Light Control262
Roof Component Location263
Roof Control System264
Roof Removal/Replacement265
Roof Hydrailic Control System266
Bleeding The Roof Hydraulic System267
Left Hand Ram Bleeding267
Bleed The Right Hand Ram And Pump267
Rear Quarter Window Renewal268
Window Motor Mountings268
Rear Quarter Glass Adjustment269
Lateral Adjustment269
Front To Rear Adjustment269
Up And Down Adjustment269
Rear Quarter Window Lift Motor - Lh/Rh270
Lh Window Lift Motor Removal270
Rear Quarter Window Lift Motor - Right Hand271
Roof Sealing And Wind Noise272
'A' Post/Header Sealing And Lock Adjustment272
Roof Seals - Adjustment273
Cheater Plate Seals - Adjust/Renew274
Door Glass Adjustment275
Cleaning Of Alcantara Trimmed Roof Lining And Interior Components276
Spot Removal Chart276
General Description282
Specifications282
Climate Control System283
System Description284
Special Servicing Tools And Equipment284
Working Practices285
Handling Refrigerant285
Handling Lubricating Oil285
System Maintenance285
General285
Temperature Distribution System286
Fan Speed Control (Mode Switch)287
Face Level Temperature Differential287
Temperature Rotary Control287
Air Conditioning Function Switch288
Refrigeration Cycle288
General System Procedures289
Leak Test289
Charge Recovery (System Depressurisation)289
System Protection289
Adding Compressor Lubricating Oil290
Evacuating The System290
Adding Refrigerant291
First Aid291
Functional Check292
No Cooling294
Insufficient Cooing294
System Trouble Shooting 8-1294
Intermittent Cooling295
Noisy System295
Insufficient Heating295
Electronic Control Module (Ecm)296
Input-Output Voltage Signals297
In Car Controls298
Temperature Demand Switch298
Face Level Differential Controller298
Fan Speed Control Switch (Mode Switch)300
Temperature Sensors300
Evaporator Sensor301
Motorised In-Car Aspirated Sensor301
Ambient Temperature Sensor301
Water Temperature Switch302
Blower Motors303
Potentiometers303
Lower Feedback Potentiometer303
Servo Motors304
Upper Feedback Potentiometer304
Lower Servo Motor304
Upper Servo Motor304
Vacuum System305
Pressure-Temperature Graphs306
System Fault Diagnosis307
Fault Finding307
Blower Motor Test310
Open Water Temperature Switch Needs310
Short Water Temperature Switch Leads310
Refrigeration311
Compressor Clutch Control312
Trinary Switch312
Condenser312
Receiver-Drier313
Evaporator313
Expansion Valve313
Sanden Compressor Sd7H15314
Manifold Gauge Set315
Low Side Pressure Gauge315
High Side Pressure Gauge315
System Checking With The Manifold Gauge Set316
Connecting The Manifold Gauge Set316
Stabilising The System316
Purging The Test Hoses317
Manifold Gauge Set Check Procedures318
Pressure Temperature Relationship318
Test Conditions318
Refrigerant Slightly Low318
Refrigerant Excessively Low319
Air In The System319
Compressor Malfunction320
Condenser Malfunction Or System Overcharge320
Moisture In The System321
A Large Amount Of Air In The System322
Expansion Valve Malfunction322
Restriction In The High Pressure Side323
Air Conditioning Procedures324
Torque Levels For The Hose Connections324
Depressurising324
Recovering Refrigerant324
Recovery Procedure325
Evacuating And Recycling The Refrigerant325
Compressor Oil Check326
Recharging The System326
Compressor Removal/Renewal328
Field Coil Renewal329
Renew Gasket Kit329
Valve Plate Renewal330
Expansion Valve Renewal331
Hose-Compressor To Evaporator Renewal332
Air Conditioning Unit Renewal332
Evaporator Unit Renewal333
Upper Servo Feedback Potentiometer Renewal334
Lower Servo Feedback Potentiometer Renew334
Upper Flap Motor Assembly Renew335
Lower Flap Motor Assembly Renew335
Ambient Temperature Sensor Renew336
Blower Motor Driver Side Renewal336
Blower Motor Passenger Side Renewal336
Blower Assembly Driver/Passenger Side Overhaul337
Blower Motor High Speed Relay Renewal338
Water Temperature Switch Renewal339
Heater Matrix Renewal339
Electronic Control Module Renew340
Vacuum System Solenoid Renewal340
The Air Conditioning System Diagnostics342
Air Conditioning Diagnostics342
Cable Connections To The A/Ccm342
Air Conditioning Signal Monitoring343
The Aston Martin Diagnostic System353
Radio Interference Statements353
Installation Instructions353
Component Identification355
Controls355
Diagnostic System Cables355
Electronics Module355
Base Station Installation359
Wall Mounting359
Bench Mounting360
Electronic Module Installation360
Powering-Up The Base Station361
Installing The Cd - Rom (Early Systems)362
Installing The Cd - Rom (Later Systems)362
Removing The Cd-Rom (Early Systems)363
Removing The Cd-Rom (Later Systems)363
Powering-Up The Pdu364
Battery Charging365
Using The Pdu On The Vehicle365
Vehicle Battery Adaptor365
Vehicle Interface Adaptor365
Finishing The Test366
Care Of The Equipment366
Problem Solving367
Pdu Self-Test367
Parts Ordering371
Service Centres372
Servicing And Maintenance373
Battery Testing373
Changing The Battery Pack373
Battery Changing Procedure373
Changing The Dust Filter374
Support Arm Adjustment374
Via Carrying Case374
Technical Specifications375
New Cd-Rom Releases375
Statement Of Calibration376
The Aston Martin Lagonda Diagnostic System376
Pdu Functions379
Pdu Power379
Software For 95 And 97 Model Year Vehicles380
Software Loading And Selection380
Vehicle Area381
Vehicle Features381
Cable Setup - 95 My382
Cable Setup - 97 My382
Diagnostic Sockets - 97 My382
Establishing Communications383
System Menu Selections383
Pdu Use383
Engine Diagnostics - 97 My384
Diagnostic Trouble Codes (Dtcs)384
Koeo Test384
Koer Test384
Obd Ii Readiness Test Monitor - 97 My385
Throttle Position Sensor Track Test - 97 My385
Output State Control - 97 My386
Low And High Speed Fans386
Electromechanical Outputs386
Engine Datalogger387
Engine Setup - 95 My389
Throttle Sensor Adjustment - 95 My389
Idle Fuelling Trim - 95 My390
Transmission Diagnostics391
Tcm-Pcm Communication391
Gearshift Timing391
Warm-Up391
Transmission Datalogger392
Digs Number Of Dtcs Logged392
Fma Actual Force Motor Current392
Hot Hot Mode392
Transmission Diagnostic Trouble Codes393
Tccs Torque Convertor Clutch Solenoid393
Tcs Torque Convertor Slip393
Tissa Turbine Input Shaft Speed393
Climate Control Diagnostics394
Anti-Lock Braking Diagnostics394
Abs Diagnostic Trouble Codes394
Passive Anti-Theft (Pats) Diagnostics395
Abs Datalogger395
Number Of Dtcs Logged395
Brake Switch395
Airbag Diagnostic Trouble Code Monitor397
Seat Belt Pretensioner Diagnostics398
System Connections398
Seatbelt Pretensioner Diagnostic Trouble Codes399
Print Facility400
Connecting To The Pdu400
Rs232 Protocol400
Printer Configuration400
Printer Use401
Digital Multimeter401
Print Trace401
Print Screen401
Measurement Source Selection402
Module Pin Selection (Air-Con Only)402
Dmm Measurement Selection402
Display Freezing403
System Exit403
Clear All Trouble Codes405
Clear Selected Trouble Codes405
Datalogger406
Using The Datalogger406
Serial Communication406
Parallel Communication406
Main Menu407
Parameter Customisation407
Datalogger Waveform Screen407
Datalogger Timing411
Pre-Trigger And Post-Trigger412
Waveform Display412
Datalogger Specific Icons412
Record Icon412
Split Cursor Icon413
Re-Scale Vertical Icon413
Waveform Display Number413
Horizontal Scale413
Datalogger Example414
The Trigger Set-Up Screen416
Parameter Customisation - Final Setup416
Wheel Speed Sensor Display416
Obd Ii Scan Tool417
Training417
New User Training417
Accessing Freeze Frame Data418
User Self Test420
The Asterisk Icon420
System Setup421