Volkswagen Corrado (1993 year). Manual - part 114

 

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Volkswagen Corrado (1993 year). Manual - part 114

 

 

CRUISE CONTROL SYSTEM 

Fig. 3:  Adjusting Vacuum Actuator (Corrado SLC & Passat)
Courtesy of Volkswagen United States, Inc.

         VACUUM SERVO LINKAGE

         EuroVan
         Ensure throttle linkage is fully released. Push adjustment
sleeve and linkage forward. See Fig. 4. Turn adjusting linkage to
lock. Ensure throttle linkage operates freely.

Fig. 4:  Adjusting Vacuum Servo Linkage (EuroVan)
Courtesy of Volkswagen United States, Inc.

         REMOVAL & INSTALLATION

         BRAKE & CLUTCH VENT VALVES

         Removal
         Remove trim panel and vent duct from beneath left side of

CRUISE CONTROL SYSTEM 

         Installation
         Install brake or clutch vent valve into bracket until valve
is seated. Pull back pedal as far as it will go. Slowly release pedal
to adjust switch.

Fig. 5:  Identifying Brake & Clutch Vent Valves System Components
(Corrado SLC & Passat)
Courtesy of Volkswagen United States, Inc.

Fig. 6:  Identifying Brake & Clutch Vent Valves
System Components (EuroVan)
Courtesy of Volkswagen United States, Inc.

CRUISE CONTROL SYSTEM 

         Removal & Installation
         Remove glove compartment. Remove control module mounting
bracket. Remove control unit wiring harness connectors. Remove control
module. To install, reverse removal procedure.

         STEERING COLUMN CONTROL SWITCH

         Removal & Installation
         Remove steering wheel. Loosen steering column switch clamp
and pull up steering column switch. Disconnect electrical connector
and remove steering column control switch. To install, reverse removal
procedure.

         VACUUM PUMP

         Removal & Installation
         On Corrado SLC and Passat models, remove windshield washer
mounting bracket. Remove battery. On all models, remove screws and
vacuum pump fender. See Fig. 7 or 8. To install, reverse removal
procedure.

Fig. 7:  Identifying Vacuum Pump Components
(Corrado SLC & Passat)
Courtesy of Volkswagen United States, Inc.

Fig. 8:  Identifying Vacuum Pump Components (EuroVan)
Courtesy of Volkswagen United States, Inc.

CRUISE CONTROL SYSTEM 

         Removal & Installation
         1) Detach linkage and remove vacuum hose from vacuum servo.
Remove nut and servo from bracket. To install, reverse removal
procedure. Adjust linkage as necessary.

         TESTING

         VACUUM CHECK

         Locate vacuum pump. See Fig. 7 or 8. Remove vacuum line from
vacuum pump. Push vacuum actuator diaphragm inward. Apply brake pedal
by hand until pressure is felt. Release brake pedal. If diaphragm
moves, repair or replace as necessary.

         WIRING DIAGRAMS

         See appropriate chassis wiring diagram in WIRING DIAGRAMS.

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Content   ..  112  113  114  115   ..