Repair manual
Porsche 911 Carrera 996 Repair Manual
Step-by-step repair and maintenance instructions for the Porsche 911 Carrera 996 (1997–2001): removal, installation, adjustment, diagnostics and parameter checks with illustrations.
75sections
974articles
ENManual language
- Safety regulations when handling refrigerant R 134a
- Assembly work involving the refrigerant system
- General assembly sequence
- Refilling the air-conditioning system
- Distribution of the oil quantity in the refrigerant circuit
- Nominal values for pressures and temperatures
- General test prerequisites
- Installation
- Running-in regulations for new compressor
- Removing and installing drive motors of the heating/air-conditioning unit
- Removal
- Removing and Installing drive motor for fresh-air/recirculation valve
- Removing and installing outside temperature sensor
- Removing and installing ballast resistor for fan motor
- Performing system test
- General
- Differences between ABS 5.3 and ABS/TC 5.3
- ABS operation
- ABS/TC 5.3 system description
- Function
- Switching off driving-stability control
- Switching driving-stability control back on
- 1. Control module (ABS 5.3 and ABS / TC 5.3)
- 2. Relay
- 3. Fuses
- 4. Speed sensors
- 5. Warning and information lights
- Information light for TC (B)
- Warning light for TC (A)
- Warning light for ABS (G)
- 6. TC (OFF) rocker switch with light
- 7. Hydraulic unit
- Installation
- Removal
- Repair descriptions - 911 Carrera with PSM
- 911 Carrera 4 (996)/911 Carrera 4S (996)
- PSM component arrangement
- Steering angle sensor (Serv. No. 45 60)
- Hydraulic unit (Serv. No. 45 30)
- Lateral acceleration sensor PSM 5.3 (Serv. No. 45 58)
- Rate-of-turn sensor - PSM 5.3 (Serv. No. 45 59)
- Rate-of-turn sensor - PSM 5.7 (Serv. No. 45 59)
- Brake pressure sensor
- Control unit - PSM 5.3 (Serv. No. 45 62)
- Relay - PSM 5.3 (Serv. No. 45 52/45 54)
- Switch for PSM (Serv. No. 45 63)
- Important note on steering wheel position for removal and installation
- Note on the replacement of the steering angle sensor - vehicles before mod. 03
- Removing and installing rate-of-turn sensor - PSM 5.7
- Removing and installing rate-of-turn sensor - PSM 5.7, as of MY 2000
- General information
- Installation
- Removal
- Tightening torques
- Checking and topping up the ATF fluid
- Changing ATF fluid
- Checking ATF
- Topping up ATF
- Replacing ATF
- Installing ATF filter
- Removing control module
- Coding Tiptronic control module
- Removing and refitting the transmission (as of MY 2002)
- Refitting transmission
- Installing selector knob
- Installing selector support
- Installing selector lever cable
- Danger of injury when raising vehicles
- Damage when raising vehicles
- Dangers of injury when welding
- Safety instructions for flying sparks during grinding and welding work
- Safety instructions for fuel tank
- Safety instructions for air conditioning
- Safety instructions for sticking
- Safety instructions for sharp-edged body and unit parts
- Safety instructions for airbag system
- Safety instructions for door
- Safety instructions for plug location plan (body)
- Safety instructions for water drains (body)
- Measures for maintaining long-term body protection
- Prerequisite for maintaining the long-life guarantee
- Electronic control units
- Protection against overvoltage
- Replacing control modules
- Straightening systems
- Notes on repairs to 911 Carrera 4S (996)
- Body parts of high-strength steel
- High-strength steel plates
- Tailored blanks
- Baked Hardening
- Straightening body parts
- Welding work
- Reshaping
- Separation points
- Water drainage plan
- Water drainage plan - Targa
- Plug location plan
- Top of front of vehicle
- Undersealing
- Tools and materials
- Diagram - body gap dimensions
- Gap dimensions, body front
- Accessories
- Work sequence for accident repair
- Work sequence for determining scope of damage vehicles involved in an accident
- Vehicle identification number
- Check dimensions for the interior construction
- Diagram - Body, model year 2002
- Tightening torques for brake hydraulics
- Important notes
- PSM
- Procedure for bleeding
- 1. step: Bleed brakes as usual
- 2. step: Bleeding at front on right with running booster pump
- Changing brake fluid - vehicle with and without PSM
- Removal
- Installation
- Replacing brake booster
- Bellows versions
- Overview of bellows conversion
- Fitting
- Instructions and function description
- Procedure for changing brake fluid
- Tightening torques for mechanical brake
- Technical data - 911 Carrera
- Technical data wear limit - 911 Carrera
- Technical data - 911 GT3
- Wear limit technical data - 911 GT3
- Technical data - GT3 RS and GT3 as of model year 2004
- Wear limit technical data - GT3 RS and GT3 as of model year 2004
- Remarks on measurement sheet
- Measuring prerequisites / Measuring points
- Test 3 (brake disc thickness tolerance)
- Checking the thickness of the disc brake pads
- Removing and installing the front disc brake pads
- Bedding in the brake pads
- Removing and installing the rear disc brake pads
- Adjusting the brake pushrod
- Brake light switch setting
- Checking brake light switch setting (No. 1)
- Adjusting switch if pedal travel is too small
- 1st possibility
- 2nd possibility
- Adjusting switch if pedal travel is too large
- Check the free play of the parking brake lever
- Removing and installing the parking brake shoes
- Measuring the brake disc thickness tolerance
- Checking front brake discs (wear assessment)
- General
- 1. Visual inspection for cracks and evaluating cracks
- Evaluating the cracks on the grey cast iron brake discs
- Notes on bedding in new brake pads
- Checking rear brake discs (wear assessment)
- Important notes
- Removal
- Technical data - 911 Carrera 4
- Technical data wear limit - 911 Carrera 4
- Technical data - 911 Carrera 4S
- Technical data wear limit - 911 Carrera 4S
- Technical data - 911 Carrera 4S with ceramic brake discs (PCCB)
- Technical data/Brake wear limit - 911 Carrera 4S with ceramic brake discs (PCCB)
- General information
- Calibrating convertible top
- Test and adjustment values
- Removing and installing convertible top
- Tightening torques
- Tools and materials
- Making support cheeks
- Making swivel arm
- Fitting swivel and support cheeks on the base plate
- Fitting mounting points for the hardtop locking lever on the base plate
- Fitting boom and support on the base plate
- Adjusting the hardtop
- Removing and installing hardtop
- Preparation
- Removing rear window
- Turning hardtop
- Positioning the hardtop
- Removing and installing the hardtop locking element
- Removing and installing water collection tray
- Care and cleaning of the convertible top
- Cleaning the convertible top
- Care of convertible top
- Care of convertible-top seals
- Removing convertible-top covering
- Installing the convertible-top covering
- Materials and tools
- Replacing convertible-top frame
- Assembling convertible-top frame
- Replacing potentiometer
- Removing motor
- Installing motor
- Removing microswitches
- Removing and installing rear side section flap
- Replacing the tension cable
- Removing the tension cable
- Installing potentiometer for convertible-top interrogation
- Removing and installing convertible-top compartment lid drive
- Installing motor for convertible-top compartment lid drive
- Calibration values, pot. 2, convertible-top compartment lid
- Installing the microswitch for convertible-top compartment lid
- General remarks on hydraulic system
- Opening and closing hydraulic valve of the hydraulic pump
- Filling the hydraulic system
- Bleeding the hydraulic system
- Line routing when replacing right hydraulic cylinder as of model year 2002
- Removing and installing convertible-top compartment lid - Carrera 4S Cabriolet and Turbo Cabriolet
- Removing and installing additional flap
- Installing additional flap
- Removing and installing hinge for convertible-top compartment lid
- General
- Removing control unit
- Installing control unit
- Calibrating the convertible top
- Converting hydraulic pump
- Changing and checking transmission oil in final drive
- Installation
- Tightening torques
- Removing and installing final drive/transmission housing double sealing ring
- Removing sealing ring for short flanged shaft
- Installing sealing ring for short flanged shaft
- Installing long flanged shaft
- Changing transmission oil in final drive
- Removal
- Test conditions
- Removing the sealing ring for the flanged shaft (front wheel drive)
- General
- Ambient conditions
- DME control module signal output
- Standardized Diagnostic Trouble Codes to SAE J 2012 (Diagnostic Trouble Codes)
- Warm-up cycle
- Driving cycle
- Trip
- Ready status
- Freeze frame
- Fault shedding
- Fault healing
- Fault erasing counter
- Diagnosis software numbers classification
- Adaptation
- Special tool 9637
- Legal requirements
- Emission relevant misfiring
- TWC damaging misfiring
- Fuel injection cutoff
- Detection of misfiring
- Sensor wheel adaptation
- Passive diagnosis
- Active diagnosis
- System description
- Function of Tank Ventilation Diagnosis
- Oxygen Sensor Monitoring
- Monitoring of Sensor Aging
- Function
- Monitoring the Efficiency of the Catalytic Converter
- Diagnosis of Secondary Air Injection System
- Engine
- Exhaust emission control
- Test conditions
- Application
- Malfunctions
- 9.5" LCD panel
- Softkeys
- Diagnosis Card
- Voltage supply
- Adjusting illumination of LCD panel
- Working log
- Initiating diagnosis
- Automatic switch-off
- Software update
- Main Menu
- Identification
- Fault Memory
- Erase fault memory
- Actual Values
- State: Adaption 1
- State: Adaption 2
- Input Signals
- Drive Links
- Drive Link Active
- Vehicle Data
- Short Test
- Coding
- Control Module Programming
- Read out control unit (vehicle data)
- Program control unit (new control module)
- Program map/data
- Program immobilizer code
- Data Output with a Scan Tool
- Relay carrier 1 (in footwell)
- Relay carrier 2
- Fuse holder C
- Location of Data Link Connector (DLC)
- Tools
- Fault types
- Check Engine MIL
- DME Connector Assignment
- Check wiring from MAF sensor to DME control module for continuity
- Check wiring from MAF sensor to DME control module for short to ground
- Check signal from MAF sensor
- Clean air filter and replace filter element
- Check wiring from MAF sensor to DME control module for short to B+
- Check and clean throttle jacking unit
- 299 Ambient Pressure Sensor - Below Limit
- Diagnosis conditions
- Perform adaptation
- 124 Intake Air Temperature Sensor - Below Limit
- P0112
- P0113
- Check temperature sensor in MAF sensor
- Check wiring from DME control module to temperature sensor for continuity
- Check wiring from DME control module to temperature sensor for short to ground
- Check wiring from DME control module to temperature sensor for short to B+
- 123 Engine Temperature - Signal Implausible
- 123 Engine Temperature - Open Circuit, Below Limit
- P0115
- P0117
- P0118
- Check temperature sensor
- Check output voltage of DME control module
- Check voltage supply to throttle position sensors
- Check voltage values of throttle position sensors
- Check wiring from throttle part to DME control module for continuity or short circuit to B+ or ground
- Check oxygen sensor
- Check wiring harness
- Check output stage of DME control module
- 15 Signal Period for Oxygen Sensor Ageing, Bank 1 - Above/Below Limit.
- Road test vehicle or perform short test
- Read out sensor-signal period, banks 1 and 2
- Check Function Of Oxygen Sensor
- Check Oxygen Sensor Heating
- Check Ouput Stage Of DME Control Module
- 17 Ageing Of Oxygen Sensor After TWC, Bank 1
- Check Output State Of DME Control Module
- 125 Oil Temperature Sensor - Below Limit
- 62 Misfire Detection (Sum Total)
- 508 Misfiring, Cylinder 1
- 509 Misfiring, Cylinder 2
- 210 Misfiring, Cylinder 3
- 511 Misfiring, Cylinder 4
- 512 Misfiring, Cylinder 5
- Valve Lifter Chattering
- Camshaft Control Badly Adjusted
- VarioCam Does Not Switch Over Completely
- Other Possible Fault Causes
- Diagnostic Procedure
- Check Volume Supply Of Fuel Pump
- Check Triggering Of Fuel Injectors
- Check Wiring From DME Control Module, Pins III/49 and III/50, To Knock Sensor 1 For Continuity
- Check Wiring From DME Control Module, Pin III/49, To Knock Sensor 1 For Short To Ground
- Check Wiring From DME Control Module, Pin III/49, To Knock Sensor 1 For Short To B+
- Check Wiring From DME Control Module, Pins III/36 and III/37, To Knock Sensor 2 For Continuity
- Check Wiring From DME Control Module, Pin III/36, To Knock Sensor 2 For Short To Ground
- Engine speed and crankshaft position
- Signal generation
- 112 Camshaft Position Sensor 1 - Signal Implausible
- Check power supply to CMP sensors
- Check power supply wiring for continuity
- Check signal wire from DME control module, pin III/20, to CMP sensor
- Check signal wire from DME control module, pin III/20, to CMP sensor for short circuit to ground
- Check signal wire from DME control module, pin III/20, to CMP sensor for short circuit to B+
- 80 Secondary Air Injection System, Bank 1 - Below Limit
- Activate Secondary Air Pump
- Check Triggering Of AIR Pump
- Check Electric Change-Over Valve
- Check Air Change-Over Valve And Air Supply Lines
- 85 Electric Change-over Valve - Open Circuit
- 85 Electric Change-over Valve - Below Limit
- Check voltage supply for electric change-over valve
- 84 Secondary Air Injection Pump - Open Circuit
- 84 Secondary Air Injection Pump - Below Limit
- Check Voltage Supply For Relay Of Secondary Air Injection Pump, Terminal 86
- Check Relay Of Secondary Air Injection Pump
- 40 TWC Conversion, Bank 1 -Above Limit
- Check Installation Position Of EVAP Canister Purge Valve
- Check Triggering Of EVAP Canister Purge Valve
- Check Voltage Supply And Wiring
- Check EVAP Canister Purge Valve
- Check Hose Line Between EVAP Canister Purge Valve And Air Intake System
- Check ventilation lines for leaks
- Check EVAP canister purge valve for leaks
- 98 EVAP Canister Purge Valve - Open Circuit
- Check Voltage Supply For EVAP Canister Purge Valve
- Check Triggering Wire For EVAP Canister Purge Valve
- Check Triggering Wire For EVAP Canister Purge Valve For Short To B+
- Check Triggering Wire For EVAP Canister Purge Valve For Short Circuit To Ground
- Check Purge Air Line For Blockage
- 96 EVAP Canister Shutoff Valve (Output Stage) - Open Circuit
- Check Voltage Supply For Shutoff Valve
- Check Shutoff Valve
- Check Triggering Wire For Shutoff Valve For Continuity
- Check Triggering Wire For Shutoff Valve For Short Circuit To B+
- Check Triggering Wire For Shutoff Valve For Short Circuit To Ground
- 99 Tank Presure Sensor - Signal Implausible
- 99 Tank Pressure Sensor - Below Limit
- Check Wiring From Pressure Sensor To DME Control Module For Short To Ground
- Check Wiring From Pressure Sensor To DME Control Module For Short To B+
- 94 Fuel Tank Ventilation System (Major Leak) - Below Limit
- Check Tank Cap
- Check Ventilation Lines At EVAP Canister
- Check Ventilation Lines At Operating Purge Valve
- Check Ventilation Line At Tank
- Check Ventilation Line At EVAP Canister Purge Valve
- Check Ventilation Lines
- 494 Fan Output Stage 1 - Open Circuit
- 494 Fan Output Stage 1 - Below Limit
- Check both relays
- Check wiring from DME control module, pin IV/4, to relays for continuity
- Check wiring from DME control module, pin IV/4, to relays for short circuit to ground
- Check wiring from DME control module, pin IV/4, to relays for short circuit to B+
- 495 Fan Output Stage 2 - Open Circuit
- 495 Fan Output Stage 2 - Below Limit
- Check wiring from DME control module, pin IV/20, to relays for continuity
- Check wiring from DME control module, pin IV/20, to relays for short circuit to ground
- Check wiring from DME control module, pin IV/20, to relays for short circuit to B+
- Read ABS Control Module Fault Memory
- Check Wheel Speed Sensor With Ohmmeter
- Check Speed Signal With Porsche System Tester 2
- 32 Idle Air Control at Stop - Below Limit
- Diagnosis Procedure
- 107 Voltage Supply - Signal Implausible
- 107 Voltage Supply - Below Limit
- Check wire, terminal 30, for contact resistance
- Check CAN bus from DME control module to Tiptronic control module for continuity
- Check CAN bus from DME control module to Tiptronic control module for short to ground
- Check CAN bus from DME control module to Tiptronic control module for short to B+
- Check CAN bus from DME control module to Tiptronic control module for short circuit
- 406 Control Module Faulty (RAM) - Signal Implausible
- 405 Control Module Faulty (ROM) - Signal Implausible
- 165 Check Engine Malfunction Indicator Light (MIL) - Open Circuit
- 165 Check Engine Malfunction Indicator Light (MIL) - Below Limit
- Check wiring from DME control module, pin IV/31, to instrument cluster for continuity
- Check wiring from DME control module, pin IV/31, to instrument cluster for short to ground
- Check wiring from DME control module, pin IV/31, to instrument cluster for short to B+
- 13 Oxygen Sensor Heating Ahead Of TWC, Bank 1 - Above Limit
- 13 Oxygen Sensor Heating Ahead Of TWC, Bank 1 - Below Limit
- 13 Oxygen Sensor Heating Ahead Of TWC, Bank 1 - Open Circuit
- Check Resistance Of Oxygen Sensor Heating
- Measure Resistance Between Oxygen Sensor Housing And Oxygen Sensor Heating
- 14 Oxygen Sensor Heating After TWC, Bank 1 - Above Limit
- 14 Oxygen Sensor Heating After TWC, Bank 1 - Below Limit
- 14 Oxygen Sensor Heating After TWC, Bank 1 - Open Circuit
- 4 Oxygen Sensor Heating After TWC, Bank 2 - Above Limit
- 4 Oxygen Sensor Heating After TWC, Bank 2 - Below Limit
- 4 Oxygen Sensor Heating After TWC, Bank 2 - Open Circuit
- 15 Oxygen Sensor Heating Ahead Of TWC, Bank 2 - Above Limit
- 15 Oxygen Sensor Heating Ahead Of TWC, Bank 2 - Below Limit
- 15 Oxygen Sensor Heating Ahead Of TWC, Bank 2 - Open Circuit
- 430 Throttle Position Sensor 1 - Signal Implausible
- 430 Throttle Position Sensor 1 - Below Limit
- Check voltage supply to throttle position sensor
- Check voltage values of throttle position sensor 1
- 431 Throttle Position Sensor 2 - Signal Implausible
- 431 Throttle Position Sensor 2 - Below Limit
- Check voltage values of throttle position sensor 2
- 167 Fuel Pump Relay Output Stage - Below Limit
- 167 Fuel Pump Relay Output Stage - Above Limit
- Check fuel pump relay
- Check wiring from DME control module, pin IV/10, to fuel pump relay for short circuit to ground
- Check wiring from DME control module, pin IV/10, to fuel pump relay for short circuit to B+
- Check wiring from DME control module, pin IV/10, to fuel pump relay for continuity
- 357 Oxygen Sensing Adaptation, Upper Load Range, Bank 1 - Above Limit
- 356 Oxygen Sensing Adaptation, Lower Load Range, Bank 1 - Above Limit
- Fuel Injector Fouled
- 356 Oxygen Sensing Adaptation, Lower Load Range, Bank 1 - Below Limit
- Check Fuel Pressure Regulator, Vacuum Connection And Fuel Return Line
- 360 Oxygen Sensing Adaptation, Idle Range, Bank 1 - Above Limit
- Fuel Injectors Fouled
- 360 Oxygen Sensing Adaptation, Idle Range, Bank 1 - Below Limit
- 418 Oxygen Sensing Error by means of Short Test, Bank 1 - Above Limit
- Check clutch switch
- Check wiring from DME control module, pin IV/23, to clutch switch for short circuit to B+
- 30 Engine Compartment Temperature - Below Limit
- P1157
- P1158
- Check ECT sensor
- Check wiring from DME control module, pin II/21, to ECT sensor for short circuit to ground
- Check wiring from DME control module, pin II/21, to ECT sensor for short circuit to B+
- Check output voltage from DME control module
- 150 Fuel Injector, Cylinder 1 - Above Limit
- 150 Fuel Injector, Cylinder 1 - Below Limit
- Check fuel injector
- Check wiring harness for short to B+ or to ground, or for open circuit
- 151 Fuel Injector, Cylinder 6 - Above Limit
- 151 Fuel Injector, Cylinder 6 - Below Limit
- 152 Fuel Injector, Cylinder 2 - Above Limit
- 152 Fuel Injector, Cylinder 2 - Below Limit
- 153 Fuel Injector, Cylinder 4 - Above Limit
- 153 Fuel Injector, Cylinder 4 - Below Limit
- 154 Fuel Injector, Cylinder 3 - Above Limit
- 154 Fuel Injector, Cylinder 3 - Below Limit
- 155 Fuel Injector, Cylinder 5 - Above Limit
- 155 Fuel Injector, Cylinder 5 - Below Limit
- Check Wiring From Airbag Control Module To DME Control Module For Short To Ground
- 409 Fuel Shutoff Function Monitor - Signal Implausible
- 16 Signal Delay Time for Oxygen Sensor Ageing, Bank 1 - Above/Below Limit
- Read out regulator delay after TWC, banks 1 and 2
- 325 Position of Camshaft in Relation to Crankshaft, Bank 2 - Below Limit
- 325 Position of Camshaft in Relation to Crankshaft, Bank 2 - Above Limit
- 322 Position of Camshaft in Relation to Crankshaft, Bank 1 - Below Limit
- 178 Camshaft Adjustment, Bank 2 - Below Limit
- 178 Camshaft Adjustment, Bank 2 - Above Limit
- Check B+ Supply Of Actuator
- Check Triggering Wire For Continuity
- 174 Camshaft Adjustment, Bank 1 - Below Limit
- 174 Camshaft Adjustment, Bank 1 - Above Limit
- 220 Knock Control Zero Test - Signal Implausible
- 221 Knock Control Offset - Signal Implausible
- P1384
- P1385 & P1386
- 113 Camshaft Position Sensor 2 - Signal Implausible
- 113 Camshaft Position Sensor 2 - Below Limit
- Check Power Supply To CMP Sensor
- Check Signal Wire From DME Control Module, Pin III/19, To CMP Sensor
- Check Signal Wire From DME Control Module, Pin III/19, To CMP Sensor For Short To Ground
- Check Signal Wire From DME Control Module, Pin III/19, To CMP Sensor For Short Circuit To B+
- 170 A/C Compressor Control - Open Circuit
- 170 A/C Compressor Control - Above Limit
- Check control wire for A/C relay, pin 2, for open circuit
- Check control wire for A/C relay, pin 2, for short circuit to B+
- Check control wire for A/C relay, pin 2 (terminal 85), for short circuit to ground
- Check wiring from DME control module, pin III/42, to throttle part for short circuit to B+
- Check wiring from DME control module, pin III/42, to throttle part for short circuit to ground
- Check wiring from DME control module, pin III/43, to throttle part for short circuit to B+
- Check wiring from DME control module, pin III/43, to throttle part for short circuit to ground
- Check resistance of motor actuator in throttle part
- 404 Throttle Jacking Unit, Control Range - Open Circuit
- 404 Throttle Jacking Unit, Control Range - Below Limit
- Check wiring from DME control module, pin III/43, to throttle part, pin 1, for continuity
- 39 Immobilizer - Signal Implausible
- Check Status Of Alarm System Or Immobilizer
- Check Current Path Of Immobilizer
- Check Status Of DME
- Check Signal Wire For Continuity
- Check Signal Wire For Short Circuit To Ground
- Check Signal Wire For Short Circuit To B+
- Check stop light switch
- Check wiring from DME control module to stop light switch 1 for short circuit to B+
- Check wiring from DME control module to stop light switch 2 for short circuit to B+
- 274 Cruise Control Standby Lamp - Above Limit
- 274 Cruise Control Standby Lamp - Below Limit
- Check wiring from DME control module, pin IV/18, to instrument cluster, pin I/16, for short to B+
- Check wiring from DME control module, pin IV/18, to instrument cluster, pin I/16, for short to ground
- Check wiring from DME control module, pin IV/18, to instrument cluster, pin I/16, for open circuit
- 427 Accelerator Pedal Potentiometer 1 - Signal Implausible
- 427 Accelerator Pedal Potentiometer 1 - Below Limit
- Check Wiring From DME Control Module, Pin IV/8, To Pedal Sensor, Pin 2, For Short Circuit To Ground
- Check Wiring From DME Control Module, Pin IV/8, To Pedal Sensor, Pin 2, For Short Circuit To B+
- 428 Accelerator Pedal Potentiometer 2 - Signal Implausible
- 428 Accelerator Pedal Potentiometer 2 - Below Limit
- Check Wiring From DME Control Module, Pin IV/13, To Pedal Sensor, Pin 2, For Short Circuit To Ground
- Check Wiring From DME Control Module, Pin IV/13, To Pedal Sensor, Pin 2, For Short Circuit To B+
- Check wiring from crankshaft position sensor to DME control module for open circuit and short circuit
- Check CAN bus from DME control module to PSM control module for continuity
- Check CAN bus from DME control module to PSM control module for short to ground
- Check CAN bus from DME control module to PSM control module for short to B+
- Check CAN bus from DME control module to PSM control module for short circuit
- 233 Start Enable (Output Stage) - Above Limit
- 233 Start Enable (Output Stage) - Below Limit
- 175 Electric Change-Over Valve, Variable-Length Manifold (Output Stage) - Above Limit
- 175 Electric Change-Over Valve, Variable-Length Manifold (Output Stage) - Below Limit
- Check Wiring Harness For Short To B+
- Check Wiring Harness For Short To Ground
- Check Wiring Harness For Open Circuit
- 497 Engine Compartment Purge Fan Output Stage - Open Circuit
- 497 Engine Compartment Purge Fan Output Stage - Below Limit
- Check Relay
- Check Wiring From DME Control Module To Relay For Continuity
- Check Wiring From DME Control Module To Relay For Short Circuit To Ground
- Check Wiring From DME Control Module To Relay For Short Circuit To B+
- General information
- Disassembling door
- Assembling door
- Diagram: sheet metal clips and grommets
- Basic setting of door lock
- Basic setting of the door lock before installation
- Standardising the system
- Adjusting the door window angle in the vehicle's longitudinal direction
- Adjustment procedure
- Checking the adjustment
- General information
- Removing main headlight
- Installing main headlight
- Headlights - basic adjustment in the body
- Adjustment instructions
- Adjusting the main headlights
- Installation
- Removing and installing drive motor for headlight beam adjustment
- Masking film for left/right-hand traffic
- For left-hand drive vehicles in countries with left-hand traffic
- For right-hand drive vehicles in countries with right-hand traffic
- Bulb table
- Installing bulbs
- Installing halogen bulb
- Removing bulb for auxiliary headlight
- Installing bulb for auxiliary headlight
- Installing bulb for parking light
- Installing bulb for fog light
- Installing bulb for direction indicator light
- Removal
- Installing tail light holder
- Removing and installing gas discharge lamp (Litronic headlights)
- Removing and installing gas discharge lamp (Xenon headlights) as from model year '02
- Removing and installing control module for gas discharge lamp
- Removing and installing control module for gas discharge lamp as from model year '02
- Removing and installing ignition unit for gas discharge lamp
- Removing and installing servo motor for automatic headlight beam adjustment
- Removing and installing drive motor for headlight beam adjustment as from model year '02
- Left / right traffic conversion for Litronic headlights
- Troubleshooting on the Litronic headlight
- Removing and installing module for automatic headlight beam adjustment
- General information
- Removing windscreen
- Fitting windscreen
- Overview of tools and materials
- Test and adjusting values
- Tightening torques
- Removing the retaining strip
- Installing the retaining strip
- Materials and tools
- Removing and installing rear window
- Removing rear window
- Installing rear window
- Removing and installing flexible rear window of Cabriolet
- Additional instructions for adjusting or replacing the rear power window
- Test and adjustment values
- Removing side window
- Removing side window seal
- Installing side window seal
- Removing power window motor
- Installing power window motor
- Standardizing the new power window motor
- Checking with temperature probe
- Tools and materials
- Position of closing aid
- Initialization of the closing aid
- General information
- Removing wiring harness
- Installing wiring harness
- Replacing the Targa model logo
- Test and adjusting values
- Tightening torques
- Checking inner release of luggage compartment (Trunk Entrapment)
- Removing lid release motor
- Removing and installing lower part of lid lock at rear
- Tools and materials
- Materials and tools
- Disassembling and assembling the dashboard - as of MY 1997
- Removing the regulator for wiping interval
- Removing the cigarette lighter
- Installing the regulator for wiping interval
- Installing the cigarette lighter
- Additional assembly instructions for the cover and central vent for the dashboard - as of model year 2002
- Tightening torque
- Cutting with adhesive pad
- Removing and installing trims units
- Removing and installing carpet lining
- Additional assembly notes on bowden cable variant A and inner door handle
- Removal and installation of bowden cable variant A
- Installation notes on door film
- Fitting sliding strip on the inner door panel
- Materials and tools
- Removing and installing cowl panel cover
- Removing and installing Cabriolet roof lining - up to model year 2001
- Tightening torques
- Installing front roof lining
- Test and adjusting values
- Tools and materials
- Read out fault memory
- Coolant: Checking the level and antifreeze protection content
- Checking Polyrib belt state
- Engine oil change (without oil filter)
- Engine oil and oil filter change as of MY 2002
- Engine oil change (with oil filter)
- Fill in transmission oil
- Tightening torques
- Replacing ATF
- Checking ATF
- Topping up ATF
- Installing ATF filter
- Changing transmission oil in final drive
- Topping up transmission oil
- Checking clutch free play
- Checking the pedal end position (pedal return/return force)
- Power steering: Check the fluid level
- Steering gear: Visual inspection of the bellows
- Track rod joints: Check the play and dust bellows
- Axle joints: Check the play and dust bellows
- Drive shafts: Visual inspection of the boots
- Running gear adjustment (wheel alignment values)
- Mounting of assemblies and running gear
- Checking condition
- Tyre pressures
- Changing brake fluid
- Parking brake: Checking the free play of the parking brake lever
- Brake hoses and lines
- Brake system: Visual inspection of the brake pads and brake discs for wear
- Checking lid lock, front and rear
- Checking safety hook, front lid
- Function test, checking door lock
- Functional inspection of the tank cap lock
- Checking door and lid tightening torques
- Checking inner release of luggage compartment (Trunk Entrapment)
- Functional inspection
- Condition inspection
- Passenger protection maintenance: Inspect airbag system
- Passenger protection maintenance: Checking roll-over protection system
- Air conditioning maintenance: Particle filter - replacing filter insert
- Removing particle filter
- Installing particle filter
- Setting
- Adjusting the main headlights, USA version
- Fog light adjustment
- Removing main headlight
- Installing main headlight
- Electric maintenance: Windscreen wiper/washer system, headlight washer
- Electric maintenance: Checking the function of electrical equipment, as well as the indicator and warning lights
- General maintenance: Test drive
- Safety regulations for vehicles with airbag and belt tensioner
- Assembly and adjustment work
- Dangers for persons and the environment
- Protective measures and rules of behaviour
- Behaviour in cases of malfunction or danger
- General information
- Component exchange after airbag triggering
- After triggering of the side airbag unit
- After triggering of belt tensioner
- Disposal of airbag and belt tensioner units
- Safety measures when igniting airbag units
- Connecting ignition tool
- Ignition
- Remove sensor for side airbag
- Installing driver's airbag unit
- Removing triggering unit for airbag
- Installing triggering unit for airbag
- Removing passenger's airbag unit
- Installing passenger's airbag unit
- Removing side airbag unit
- Installing side airbag unit
- Safety instructions for work on the roll-over protection system
- Mechanical emergency triggering of the roll-over protection system
- Tightening torques
- Installing control module
- Removing belt tensioner
- Installing belt tensioner
- Checking seat belts
- Test points
- Checking belt strap
- Checking automatic belt device (locking effect)
- Visual inspection of belt buckle
- Checking belt buckle
- Checking belt buckle release
- Checking sash guides
- Checking mounting elements and mounting points
- Setting handsfree microphone to the telephone type
- Setting
- Removing and installing sensor for ParkAssistent
- Installation
- Parking assistant wiring harness
- ParkAssistent control module
- Removing and installing display and operator control unit (PCM)
- Installing display and operator control unit (PCM)
- Connecting and switching on the Porsche System Tester 2
- Device code input
- Removing the car radio
- Teaching the car radio
- Removing and installing navigation unit
- Removing display and operator control unit (PCM 2)
- Installing display and operator control unit (PCM 2)
- Teaching the display and operator control unit (PCM 2)
- Removing and installing GPS antenna
- Retrofitting mobile communication systems
- General
- Removing and installing control module for parking assistant
- Removing and installing subwoofer - Targa / Cabrio
- Installing subwoofer
- Malfunctions in radio system
- Reduced sound quality in one or more loudspeakers
- Remedying problems with the amplifier
- Interference noises
- Interference noises, checking cable connections
- Interference noises due to alternator
- Interference noises due to engine
- Interference noise due to antenna
- Interference noises due to power supply
- Interference noises due to all loudspeakers
- Electromagnetic compatibility (EMC) - Troubleshooting
- Removing the loudspeaker amplifier
- Removing and installing control unit for the telephone, - as of MY 2002
- Removing the antenna amplifier
- Installing the antenna amplifier
- Removing control unit for the antenna
- Tightening torques for rear axle
- Installation
- Disassembling and assembling rear spring strut
- Notes on removal and installation
- Tie rod replacement
- Replacing wheel bearing housings (wheel carriers)
- 1. Required stabilizer
- 2. Required tie rods (toe control arms)
- Removing and installing right drive shaft (manual transmission)
- Installing left drive shaft
- Removing and installing right drive shaft (Tiptronic transmission)
- Removing and installing left drive shaft (Tiptronic transmission)
- New drive shafts - notes
- Repairs
- Removing and installing sliding roof panel
- Additional instructions for removing the inner panels
- Additional instructions for fitting the inner panels
- Installing motor for sliding roof
- Emergency operation on motor for sliding roof
- Re-teaching motor for sliding roof
- Tightening torques
- Tools and materials
- Calibrating spacer sleeves
- Replacing the seal for the sliding roof cover
- Replacing the mounting unit (drive mechanism) - Targa
- Setting the microswitch of the sliding roof > closed <
- Test and adjusting values