technical specifications VOLKSWAGEN CORRADO 1993 Repair Manual

2.8L IN-LINE V6 (VR6)
Article Text (p. 17)
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 08:47PM
ENGINE SPECIFICATIONS
GENERAL ENGINE SPECIFICATIONS
GENERAL ENGINE SPECIFICATIONS TABLEÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄApplication Specification
Displacement ........................... 170 Cu. In. (2.8L)
Bore ...................................... 3.19" (81.0 mm)
Stroke .................................... 3.56" (90.3 mm)
Compression Ratio .................................. 10.5:1
Fuel System .................................. Motronic MFI
Horsepower @ RPM
Corrado SLC ................................... 178 @ 5800
Passat ........................................ 172 @ 5800
Torque Ft. Lbs @ RPM ........................... 177 @ 4200
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ CRANKSHAFT, MAIN & CONNECTING ROD BEARINGS SPECS
CRANKSHAFT, MAIN & CONNECTING ROD BEARINGS SPECS TABLE
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄApplication In. (mm)
Crankshaft
End Play
Standard ........................... .003-.007 (.07-.17)
Service Limit ............................... .010 (.25)
Runout ...................................... .001 (.03)
Main Bearings
Journal Diameter .............. 2.361-2.363 (59.98-60.04)
Journal Out-Of-Round ......................... .001 (.03)
Journal Taper ................................ .001 (.03)
Oil Clearance
Standard ......................... .0008-.0020 (.02-.06)
Service Limit ............................... .007 (.17)
Connecting Rod Bearings
Journal Diameter .............. 1.881-1.883 (47.78-47.84)
Journal Out-Of-Round ......................... .001 (.03)
Journal Taper ................................ .001 (.03)
Oil Clearance ...................... .0004-.002 (.01-.06)
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ PISTONS, PINS & RINGS SPECIFICATIONS
PISTONS, PINS & RINGS SPECIFICATIONS TABLE
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄApplication In. (mm)
Pistons

2.8L IN-LINE V6 (VR6)
Article Text (p. 18)
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 08:47PM
Clearance .................................. .0016 (.040)
Diameter .................................. 3.188 (80.99)
Pins
Diameter ............................................ (1)
Piston Fit ................................. Interference
Rod Fit .................................... Interference
Rings
No. 1
End Gap
Standard ......................... .008-.016 (.20-.40)
Service Limit ............................. .039 (1.0)
Side Clearance
Standard ......................... .001-.003 (.02-.07)
Service Limit ............................. .006 (.15)
No. 2
End Gap
Standard ......................... .008-.016 (.20-.40)
Service Limit ............................. .039 (1.0)
Side Clearance
Standard ......................... .001-.003 (.02-.07)
Service Limit ............................. .006 (.15)
No. 3 (Oil)
End Gap
Standard ......................... .010-.020 (.25-.50)
Service Limit ............................. .039 (1.0)
Side Clearance .................... .001-.002 (.02-.05)
(1) - Information not available from manufacturer.ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ CYLINDER BLOCK SPECIFICATIONS
CYLINDER BLOCK SPECIFICATIONS TABLE
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄApplication In. (mm)
Cylinder Bore
Standard Diameter ......................... 3.189 (81.01)
Maximum Taper ............................... .0032 (.08)
Maximum Out-of-Round ......................... .001 (.03)
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ OIL PUMP SPECIFICATIONS
OIL PUMP SPECIFICATIONS TABLE
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄApplication Specification
Pump Gear Clearance
Radial (Maximum) ......................... .008" (.20 mm)
Axial (Maximum) .......................... .004" (.10 mm)
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ

2.8L IN-LINE V6 (VR6)
Article Text (p. 19)
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 08:47PM
VALVES SPECIFICATIONS
VALVES SPECIFICATIONS TABLEÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄApplication Specification
Intake Valves
Face Angle .......................................... 45
ø Head Diameter ......................... 1.535" (39.00 mm)
Length ............................... 4.210" (106.95 mm)
Minimum Margin (1) .................................. (2)
Stem Diameter ........................... .274" (6.97 mm)
Exhaust Valves
Face Angle .......................................... 45
ø Head Diameter ......................... 1.346" (34.20 mm)
Length ............................... 4.210" (106.95 mm)
Minimum Margin (1) .................................. (2)
Stem Diameter ........................... .243" (6.95 mm)
(1) - DO NOT machine valves; hand lap only.
(2) - Information not available from manufacturer.
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ CYLINDER HEAD SPECIFICATIONS
CYLINDER HEAD SPECIFICATIONS TABLE
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄApplication Specification
Cylinder Head Height ........................ 5.492-5.515"
Maximum Warpage .......................... .039" (1.00 mm)
Valve Seats
Intake Valve
Seat Angle ......................................... 45
ø Seat Width ......................................... (1)
Exhaust Valve
Seat Angle ......................................... 45
ø Seat Width ......................................... (1)
Valve Guides
Intake Valve
Valve Guide Installed Height ....................... (2)
Oil Clearance ...................... (3) .039" (1.0 mm)
Exhaust Valve
Valve Guide Installed Height ...................... (2)
Valve Stem-to-Guide
Oil Clearance ...................... (3) .051" (1.30 mm)
(1) - Information not available from manufacturer.
(2) - Valve guide shoulder flush with cylinder head.
(3) - New valve installed in cylinder head. Dial indicator
used to measure valve rock in guide.

2.8L IN-LINE V6 (VR6)
Article Text (p. 20)
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 08:47PMÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ CAMSHAFT SPECIFICATIONS
CAMSHAFT SPECIFICATIONS TABLE
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄApplication In. (mm)
End Play ...................................... .006 (.15)
Oil Clearance ......................... .004 (.10) Maximum
Runout ............................... .0004 (.01) Maximum
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄEND OF ARTICLE

A/C COMPRESSOR OIL CHECKING
Article Text
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 08:47PM
ARTICLE BEGINNING
1993 GENERAL SERVICING
Compressor Refrigerant Oil Checking
* PLEASE READ THIS FIRST *
NOTE: For compressor applications, see COMPRESSOR APPLICATIONS
TABLE below. DO NOT exceed A/C system refrigerant oil
capacity, when servicing system. See REFRIGERANT OIL &
REFRIGERANT SPECIFICATIONS TABLE.
COMPRESSOR APPLICATION
NOTE: Due to late changes, always refer to underhood A/C
specification label in engine compartment or A/C compressor
label while servicing A/C system. If A/C Specification label
and specifications in this article differ, always use label
specifications.
COMPRESSOR APPLICATION TABLEÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄApplication Compressor
Acura .......................................... Nippondenso 10-Cyl.
Audi
90 ................................................... Zexel 6-Cyl.
100 .................................................. Zexel 6-Cyl.
BMW .................................................... Nippondenso
Or Seiko-Seiki
Chrysler Motors/Eagle
Colt & Summit ................................ Sanden FX105V Scroll
Colt Vista & Summit Wagon .............. Nippondenso 10PA15 10-Cyl.
Stealth ..................................... Sanden FX105VS Scroll
Ram-50 ......................................... Sanden FX80 Scroll
Ford Motor Co.
Capri ......................................... Nippondenso 10-Cyl.
Festiva ........................................ Nippondenso 6-Cyl.
General Motors & Geo
LeMans ......................................... Harrison V5 5-Cyl.
Metro & Tracker ............................... Nippondenso 10-Cyl.
Prizm .................................. Nippondenso 10PA15 10-Cyl.
Storm ............................... Diesel Kiki KC-50 Rotary Vane
Honda
Accord ........................................ Nippondenso 10-Cyl.
Or Hadsys RC-17S 7-Cyl.
Civic ............................................... Sanden Scroll
Civic Del Sol ....................................... Sanden Scroll
Prelude ............................................. Sanden Scroll
Hyundai
Elantra ..................................... Sanden TRF-090 Scroll

A/C COMPRESSOR OIL CHECKING
Article Text (p. 9)
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 08:47PM
process is completed, the amount of compressor oil removed must be
measured and the same amount added to A/C system.
DISCONNECTING LINES & FITTINGS
After system is discharged, carefully clean area around all
fittings to be opened. Always use 2 wrenches when tightening or
loosening fittings. Some refrigerant lines are connected with a
coupling. Special tools may be required to disconnect lines. Cap or
plug all openings as soon as lines are removed. DO NOT remove caps
until connections of lines and fittings are completed.
CONNECTING LINES & FITTINGS
NOTE: All R-134a based systems use 1/2-16 ACME threaded fittings.
Ensure all replacement parts match the connections of the
system being worked on.
Always use a new gasket or "O" ring when connecting lines or
fittings. Coat "O" ring with refrigerant oil and ensure it is not
twisted during installation. Always use 2 wrenches to prevent damage
to lines and fittings.
PLACING SYSTEM IN OPERATION
After component service or replacement has been completed and
all connections have been made, evacuate system thoroughly with a
vacuum pump. Charge system with proper amount of refrigerant and
perform leak test. See REFRIGERANT OIL & REFRIGERANT SPECIFICATIONS
article in GENERAL SERVICING for system capacities. Check all fittings
that have been opened. After system has been leak tested, check system
performance.
NOTE: Most compressors are pre-charged with a fixed amount of
refrigerant (shipping) oil. Drain compressor oil from new
compressor and add refrigerant oil to new compressor
according to amount removed from old compressor. Always
refer to underhood A/C specification label or A/C compressor
label while servicing A/C system.
ATSUGI
ROTARY VANE
1) Before checking and adjusting oil level, operate engine at
1200 RPM. Set controls at maximum cooling and high blower motor speed
for 10 minutes to return oil to compressor.
2) Stop engine. Discharge refrigerant and remove compressor
from vehicle. See SERVICING PRECAUTIONS. Drain compressor oil through
compressor discharge port and measure oil amount.
3) If amount drained is less than 3 ounces, conduct leak
tests at system connections. Repair or replace faulty parts as

A/C-HEATER SYSTEM - MANUAL
Article Text
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 08:49PM
ARTICLE BEGINNING
1993 MANUAL A/C-HEATER SYSTEMS
Volkswagen United States, Inc.
Corrado SLC
SPECIFICATIONS
SPECIFICATIONS TABLEÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄApplication Specification
Compressor Type ........................ Sanden SD-709 7-Cyl.
Compressor Belt Tension (1)
System Oil Capacity (2) ........................ 3.9-4.4 ozs.
Refrigerant (R-134a) Capacity ................ 35.0-36.6 ozs.
System Operating Pressures
High Side ............................ 203 psi (13.8 kg/cm
ý)
Low Side ............................... 17 psi (1.1 kg/cm
ý)
(1) - Ribbed belt uses automatic belt tensioner.
(2) - Use PAG Compressor Oil (Part No. G 052 154 A2).
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄWARNING: To avoid injury from accidental air bag deployment, read and
carefully follow all SERVICE PRECAUTIONS and DISABLING &
ACTIVATING AIR BAG SYSTEM procedures.
AIR BAG SYSTEM PRECAUTIONS
SYSTEM OPERATION CHECK
Two lights pertaining to air bag system are located directly
above air bag symbol in instrument cluster. Control light is used to
indicate readiness of system. With ignition on, control light comes on
for about 5-8 seconds then goes out, while diagnosis unit in air bag
control unit performs an electronic test cycle of system.
If control light does not function as described, a fault
probably exists in system. If fault occurs while ignition is on, it
will be stored in fault memory. Warning light will then come on, and
air bag system will be switched off. If warning light comes on or
flickers while driving, air bag system should be tested.
SERVICE PRECAUTIONS
Observe these precautions when working with air bag systems:
* DO NOT use computer memory saver tool. Using computer memory
tool will keep air bag system active and may cause accidental
deployment of air bag unit.

A/C-HEATER SYSTEM - MANUAL
Article Text (p. 6)
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 08:49PM
connect pressure gauges. Operate system for 10 minutes.
3) Check for cool air from left duct. Low pressure gauge
should read more than 16 psi (1.1 kg/cmý). If low pressure gauge
reading is incorrect, place hands around expansion valve to warm
valve. If pressure rises, moisture is present in system. Discharge A/C
system using approved refrigerant recovery/recycling equipment.
Evacuate and recharge system. If pressure does not rise, go to next
step.
4) Check temperature on thermometer when thermostatic switch
turns compressor off. If temperature is 39
øF (4øC), system is okay. If
temperature is lower than 39
øF (4øC), ensure capillary tube installed
length is 13" (330 mm). If capillary tube installation is correct,
replace thermostatic switch.
TESTING
A/C SYSTEM PERFORMANCE
1) Park vehicle out of direct sunlight. Start engine and
operate engine at 2500 RPM. Set A/C controls to outside air, panel
(vent) mode, full cold, and A/C button on.
2) Set blower/fan on high speed and open windows. Operate
system for 6-7 minutes to allow system to stabilize. Insert
thermometer in center vent, and measure temperature. Temperature at
center vent must be 19-40
øF (-7 to 4øC) at center vent, with high side
and low side pressures within specification. See SPECIFICATIONS table
at beginning of article.
AMBIENT TEMPERATURE SWITCH
1) Remove air intake grille from right side cowl. Remove
switch from panel on right side of tray area. Place switch in freezer.
2) Using a DVOM, check switch resistance. Switch resistance
must be infinite (no continuity) below 30
øF (-1øC). Allow switch to
warm above 45
øF (7øC). Switch resistance must be zero ohms
(continuity). Replace switch if necessary.
COMPRESSOR CLUTCH COIL
Disconnect compressor clutch harness connector. Check
resistance between clutch connector terminals. Resistance reading
should be 3.6 ohms. If resistance reading is not as specified, replace
clutch coil.
DUAL-PRESSURE SWITCH
High-Pressure Cut-Out Switch
Locate dual-pressure switch on refrigerant line (right strut
tower). Switch is identified by its 4 wires. Ensure switch opens at
464 psi (32 kg/cm
ý). Ensure switch closes at 348 psi (24 kg/cmý).
NOTE: Dual-pressure switch may be removed without discharging

A/C-HEATER SYSTEM - MANUAL
Article Text (p. 10)
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 08:49PM
INSTRUMENT PANEL
Removal & Installation
1) Disable air bag system. See AIR BAG SYSTEM SAFETY article
in GENERAL SERVICING. Disconnect battery. Remove storage trays and
panel under left side of instrument panel. Remove steering wheel.
Remove trim panel around instrument cluster.
2) Remove center console. Remove dash vents at each side,
glove box and radio. Remove center storage box, A/C-heater control
panel trim, and A/C-heater control panel screws. Push A/C-heater
control panel away from instrument panel.
3) Remove screws at both sides of instrument panel, at center
support, and 2 screws next to windshield. Detach instrument panel and
pull part way out.
4) Disconnect wiring harnesses from instrument panel.
Disconnect speedometer cable, if present. Remove instrument panel. To
install, reverse removal procedure.
THERMOSTAT
Removal & Installation
1) Remove thermostat cover. See Fig. 3. Remove thermostat
mounting screw and disconnect harness connector. Remove thermostat by
pulling sensing (capillary) tube through grommet.
2) To install, reverse removal procedures. Measure back 13"
(330 mm) from end of sensing tube and tape spot. Insert sensing tube
into evaporator guide channel up to tape.
TORQUE SPECIFICATIONS
TORQUE SPECIFICATIONS TABLEÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄApplication Ft. Lbs. (N.m)
A/C Compressor Bolt/Nut .................... 33 (45)
A/C Compressor Bracket Bolt/Nut ............ 25 (35)
A/C Compressor Hoses
Discharge ................................. 18 (25)
Suction ................................... 25 (35)
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ WIRING DIAGRAMS

AA - USING THIS SECTION (GENERAL HELP INFORMATION)
Article Text
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 08:49PM
ARTICLE BEGINNING
ENGINE PERFORMANCE
How To Use This Section
INTRODUCTION
NOTE: Because there are so many possible combinations of
articles for the different manufacturers and models,
the new hyper-text capabilities built into this product
DO NOT apply to this article.
It is the purpose of this repair information system to help
professional automotive technicians maintain top vehicle performance
and correct driveability problems related to today's high tech
vehicles.
Because of the limited amount of space allowable for the this
product, our titles have been condensed to fit into the menus. An
alphabetical designation has been added to the front of each title to
allow the titles to be displayed in a way that reflects their
respective order of use. References to the titles in some of the
diagnostic flow charts sometimes will not correlate with the titles in
the this product menu. If not, refer to the MENU CROSS-REFERENCE table
below.
MENU CROSS-REFERENCE TABLEÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄTitle Associate Print (Book) Title:
A - ENGINE/VIN I D .................................... Introduction
B - EMISSION APPLICATION ..................... Emission Applications
C - TUNE-UP SPECS .............. Service & Adjustment Specifications
C - SPECIFICATIONS ............. Service & Adjustment Specifications
D - ADJUSTMENTS ............................. On-Vehicle Adjustments
E - THEORY/OPERATION ............................ Theory & Operation
F - BASIC TESTING ...................... Basic Diagnostic Procedures
G - TESTS W/ CODES ................................ Self-Diagnostics
H - TESTS W/O CODES .................... Trouble Shooting - No Codes
I - SYS/COMP TESTS ..................... Systems & Component Testing
J - PIN VOLTAGE CHARTS .......................... Pin Voltage Charts
K - SENSOR RANGE CHARTS .............. Sensor Operating Range Charts
L - WIRING DIAGRAMS ................................ Wiring Diagrams
M - VACUUM DIAGRAMS ................................ Vacuum Diagrams
N - REMOVE/INSTALL/OHAUL .......... Removal, Overhaul & Installation
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ Because of this we recommend that you read the rest of these
INTRODUCTION paragraphs to better understand why the information is
presented in this new format.
The A - ENGINE/VIN I D article will help you identify the
vehicle and its systems. It will also explain the VIN code and in many
cases, show its location.