1990 VOLKSWAGEN CORRADO Repair Manual

M - VACUUM DIAGRAMS
Article Text (p. 4)
1990 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Thursday, March 23, 2000 09:48PMFig. 6: Cabriolet Canister-to-Intake Manifold Vacuum Diagram
Courtesy of Volkswagen United States, Inc.Fig. 7: Canister-to-Intake Manifold Vacuum Diagram (CIS--E
Motronic System)
Courtesy of Volkswagen United States, Inc.

M - VACUUM DIAGRAMS
Article Text (p. 5)
1990 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Thursday, March 23, 2000 09:48PMFig. 8: Canister-to-Intake Manifold Vacuum Diagram (AFC-Digifant
II System)
Courtesy of Volkswagen United States, Inc.Fig. 9: Vanagon Crankcase Ventilation Vacuum Diagram
Courtesy of Volkswagen United States, Inc.Fig. 10: 1.8L 8-Valve Engine Crankcase Ventilation Vacuum Diagram
Courtesy of Volkswagen United States, Inc.

M - VACUUM DIAGRAMS
Article Text (p. 6)
1990 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Thursday, March 23, 2000 09:48PM
END OF ARTICLE

MAINTENANCE INFORMATION
Article Text
1990 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Thursday, March 23, 2000 09:48PM
ARTICLE BEGINNING
1990-94 MAINTENANCE
Volkswagen Maintenance Information
Corrado G60 (1990-92)
SLC (1992-94 USA)
VR6 (1992-94 Canada)
* PLEASE READ THIS FIRST *
NOTE: For scheduled maintenance intervals and the related fluid
capacities, fluid specifications and labor times for major
service intervals, see SCHEDULED SERVICES article in this
section. Warranty information and specifications for fluid
capacities, lubrication specifications, wheel and tire size,
and battery type are covered in this article.
MODEL IDENTIFICATION
VIN LOCATION
The Vehicle Identification Number (VIN) is located on the
left side of the dash panel at the base of the windshield. The VIN
chart explains the code characters.
VIN CODE ID EXPLANATION
Numbers preceding the explanations in the legend below refer
to the sequence of characters as listed on VIN identification label.
See VIN example below.ÚÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ¿
³ (VIN) W V W A B 0 5 3 2 M H 0 9 9 7 1 7
³
³ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
³
ÀÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÙ1 - Manufacturing Country
W * Germany
1 * United States
3 * Mexico
9 * Brazil
2-3 - Manufacturer
VW * Volkswagen
4 - Series
D * 2-Door G60 (1990-92)
E * 2-Door SLC (1992-94 USA)
E * 2-Door VR6 (1992-94 Canada)

MAINTENANCE INFORMATION
Article Text (p. 2)
1990 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Thursday, March 23, 2000 09:48PM
5 - Engine
B * 1.8L 4-Cyl. G-60 Supercharged Digifant FI, 158 HP (1990-92)
D * 2.8L V6 Motronic M2.9 FI, 172 HP (1992-93)
F * 2.8L V6 Motronic SFI, 172 HP (1994)
6 - Restraint System
4 * Electric Passive With Manual Lap
7-8 - Model
50 * Corrado
9 - VIN Check Digit
2 * Computer Selected Check Number
10 - Vehicle Model Year
L * 1990
M * 1991
N * 1992
P * 1993
R * 1994
11 - Assembly Plant
A * Ingolstadt
B * Brussel
E * Emden
G * Graz
H * Hannover
K * Osnabruk
M * Mexico
N * Neckarsulm
P * Brazil
S * Stuttgart
W * Wolfsburg
12-17 - Serial Number
* Sequential Production Number
MAINTENANCE SERVICE INFORMATION
SEVERE & NORMAL SERVICE DEFINITIONS
NOTE: Use the Severe Service schedule if the vehicle to be serviced
is operated under ANY (one or more) of these conditions:
Service is recommended at mileage intervals based on vehicle
operation. Service schedules are based on the following primary
operating conditions:
Normal Service
* Driven More Than 10 Miles Daily
* No Operating Conditions From Severe Service Schedule

MAINTENANCE INFORMATION
Article Text (p. 3)
1990 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Thursday, March 23, 2000 09:48PM
Severe Service (Unique Driving Conditions)
* Short Trips In Freezing Temperatures
* Towing Or Heavily Loaded
* Severe Dust Conditions
* Hot Weather, Stop-And-Go Driving
* Extensive Idling
CAMSHAFT TIMING BELT
CAUTION: Failure to replace a faulty camshaft timing belt may result
in serious engine damage.
The condition of camshaft drive belts should always be
checked on vehicles which have more than 50,000 miles. Although some
manufacturers do not recommend belt replacement at a specified
mileage, others require it at 60,000-100,000 miles. A camshaft drive
belt failure may cause extensive damage to internal engine components
on most engines, although some designs do not allow piston-to-valve
contact. These designs are often called "Free Wheeling".
Many manufacturers changed their maintenance and warranty
schedules in the mid-1980's to reflect timing belt inspection and/or
replacement at 50,000-60,000 miles. Most service interval schedules in
this manual reflect these changes.
Belts or components should be inspected and replaced if any
of the following conditions exist:
* Cracks Or Tears In Belt Surface
* Missing, Damaged, Cracked Or Rounded Teeth
* Oil Contamination
* Damaged Or Faulty Tensioners
* Incorrect Tension Adjustment
Inspect camshaft timing belt condition every 20,000 miles.
Replace belt as necessary.
DRIVE BELT ROUTINGFig. 1: Drive Belt Tensioner Adjustment (VR6)
Courtesy of Volkswagen United States, Inc.

MAINTENANCE INFORMATION
Article Text (p. 4)
1990 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Thursday, March 23, 2000 09:48PMFig. 2: Drive Belt Routing (VR6)
Courtesy of Volkswagen United States, Inc.Fig. 3: Drive Belt Routing (Four Cylinder Without A/C)
Courtesy of Volkswagen United States, Inc.

MAINTENANCE INFORMATION
Article Text (p. 5)
1990 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Thursday, March 23, 2000 09:48PMFig. 4: Drive Belt Routing (Four Cylinder With A/C)
Courtesy of Volkswagen United States, Inc.
SERVICE POINT LOCATIONS