1993 VOLKSWAGEN CORRADO service indicator

FUSES & CIRCUIT BREAKERS
Article Text (p. 3)
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 09:11PM
start at any time even when the ignition key is in the OFF
position. DO NOT loosen or remove radiator cap when cooling
system is hot.
REPLACING BLOWN FUSES
Before replacing a blown fuse, remove ignition key, turn off
all lights and accessories to avoid damaging the electrical system. Be
sure to use fuse with the correct indicated amperage rating. The use
of an incorrect amperage rating fuse may result in a dangerous
electrical system overload.
BATTERY WARNING
WARNING: When battery is disconnected, vehicles equipped with
computers may lose memory data. When battery power is
restored, driveability problems may exist on some vehicles.
These vehicles may require a relearn procedure. See COMPUTER
RELEARN PROCEDURES article in GENERAL INFORMATION section.
BRAKE PAD WEAR INDICATOR
Indicator will cause a squealing or scraping noise, warning
that brake pads need replacement.
HALOGEN BULBS
Halogen bulbs contain pressurized gas which may explode if
overheated. DO NOT touch glass portion of bulb with bare hands. Eye
protection should be worn when handling or working around halogen
bulbs.
SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG)
NOTE: See the AIR BAGS article in the ACCESSORIES/SAFETY EQUIPMENT
Section.
Modifications or improper maintenance, including incorrect
removal and installation of the Supplemental Restraint System (SRS),
can adversely affect system performance. DO NOT cover, obstruct or
change the steering wheel horn pad in any way, as such action could
cause improper function of the system. Use only plain water when
cleaning the horn pad. Solvents or cleaners could adversely affect the
air bag cover and cause improper deployment of the system.
WARNING: To avoid injury from accidental air bag deployment, read and
carefully follow all warnings and service precautions. See
appropriate AIR BAGS article in ACCESSORIES/SAFETY EQUIPMENT.
CAUTION: Disconnect negative battery cable before servicing any air
bag system, steering column or passenger side dash
component. After any repair, turn ignition key to the ON

MAINTENANCE REMINDER LIGHT RESET PROCEDURES
Article Text
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 09:20PM
ARTICLE BEGINNING
1983-96 MAINTENANCE
Volkswagen Maintenance Reminder Light Reset Procedures
EGR MAINTENANCE LIGHT (IF EQUIPPED)
EGR light comes on at 15,000 mile intervals to indicate EGR
servicing is required. After checking EGR system, reset mileage
counter. See RESETTING MILEAGE COUNTER.
OXYGEN SENSOR WARNING LIGHT (IF EQUIPPED)
Oxygen sensor (OXS) light comes on at 30,000 mile intervals
to indicate oxygen sensor replacement. After installing new sensor,
reset mileage counter. See RESETTING MILEAGE COUNTER.
RESETTING MILEAGE COUNTER (IF EQUIPPED)
1) On some Rabbit and Pickup models, remove instrument panel
cover plate. Reach into opening at top left corner of speedometer and
pull release arm to reset counter. See Fig. 1. Left arm resets EGR
counter, right arm resets oxygen sensor.
2) On Vanagon models, locate mileage counter under spare tire
or under driver's floorboard (in-line with speedometer cable). Using a
pointed instrument, depress reset button. Ensure light is out.
3) On all other models, locate mileage counter (in-line with
speedometer cable) and push White reset button. See Fig. 1. Ensure
light is out.Fig. 1: Resetting Mileage Counters
Courtesy of Volkswagen United States, Inc.
SERVICE REMINDER INDICATOR (SRI) DISPLAY
CABRIO, GOLF III, GTI, JETTA III (1993-95) JETTA (1996)
1) One of four service codes may be displayed on instrument
cluster according to mileage driven. Each service code displayed
determines type or level of maintenance required. Service code will

SCHEDULED SERVICES
Article Text (p. 3)
1993 Volkswagen Corrado
For Volkswagen Technical Site: http://vw.belcom.ru
Copyright © 1998 Mitchell Repair Information Company, LLC
Wednesday, March 22, 2000 09:22PM
restored, driveability problems may exist on some vehicles.
These vehicles may require a relearn procedure. See COMPUTER
RELEARN PROCEDURES article in GENERAL INFORMATION section.
REPLACING BLOWN FUSES
Before replacing a blown fuse, remove ignition key, turn off
all lights and accessories to avoid damaging the electrical system. Be
sure to use fuse with the correct indicated amperage rating. The use
of an incorrect amperage rating fuse may result in a dangerous
electrical system overload.
BRAKE PAD REPLACEMENT
WARNING: Use caution when checking and/or changing brake pads, some
pads may contain asbestos which can irritate eyes and may
cause other health hazards. A water based solution should be
used to clean brake dust from wheel and brake components.
DO NOT use compressed air to blow off brake dust.
BRAKE SYSTEM
CAUTION: If brake warning light comes on while driving it indicates
a low fluid level or failure in one of the braking
circuits. If the brake pedal can be depressed further than
normal it is an indication that one of the brake circuits
is not functioning. Stop vehicle and check brake reservoir
fluid level. If level is below MIN mark, DO NOT drive
vehicle. Have it towed to a repair shop. If level is
between the MIN and MAX marks, proceed cautiously to a
repair shop.
BRAKE PAD WEAR INDICATOR
Indicator will cause a squealing or scraping noise, warning
that brake pads need replacement.
BRAKE PEDAL PRESSURE WITH ENGINE NOT RUNNING
CAUTION: Brake pedal requires extreme pressure to stop the vehicle
when the engine is not running.
CATALYTIC CONVERTER
Continued operation of vehicle with a severe malfunction
could cause converter to overheat, resulting in possible damage to
converter and vehicle.
Any modification to the exhaust system on turbo models, which
reduces exhaust backpressure, will lead to lean fuel mixtures and
excessive spark advance. This could cause serious engine damage.
COOLANT (PROPYLENE-GLYCOL FORMULATIONS)

STEERING COLUMN SWITCHES
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 09:23PMFig. 7: Removing Spiral Spring Assembly
Courtesy of Volkswagen United States, Inc.
Installation
1) To install spiral spring assembly, reverse removal
procedure. NEW spiral spring assemblies have a locking tab which locks
assembly in its centered position. Locking tab must be removed before
installing new spring assembly.
2) If a spiral spring assembly is reinstalled, it must be
centered. To center, turn spring assembly 4 turns from stop, in either
direction.
3) Reactivate air bag system. See DISABLING & ACTIVATING AIR
BAG SYSTEM. Check air bag indicator lights to ensure system is
functioning properly. See SYSTEM OPERATION CHECK.
STEERING WHEEL
Removal (Cabriolet)
1) Before proceeding, follow air bag service precautions. See
SERVICE PRECAUTIONS in AIR BAG RESTRAINT SYSTEM article in the
ACCESSORIES/SAFETY EQUIPMENT section. Disable air bag system. See
DISABLING & ACTIVATING AIR BAG SYSTEM in AIR BAG RESTRAINT SYSTEM
article in the ACCESSORIES/SAFETY EQUIPMENT section.
2) Turn front wheels to straight-ahead position. Remove air
bag unit. See AIR BAG UNIT in AIR BAG RESTRAINT SYSTEM article in the
ACCESSORIES/SAFETY EQUIPMENT section. Remove steering wheel nut and
spring washer. Mark steering wheel and shaft for reassembly reference.
Remove steering wheel.
Installation
To install, reverse removal procedure. Tighten steering wheel
nut to specification. See TORQUE SPECIFICATIONS table. Check air bag
indicator lights to ensure system is functioning properly.
STEERING WHEEL & HORN PAD