fuse SKODA OCTAVIA 1997 1.G / (1U) 1.8 92kw Engine Workshop Manual

Downloaded from www.Manualslib.com manuals search engine
20Fuel Supply System



 Edition 08.96

- Detach screw connections -arrow- at the
front left and at the retaining straps.
- Lower fuel tank. Installing Installation is performed in the reverse order; pay attention to the following points:
- Connect fuel pipes to the flange of the fuel
delivery unit:
Blue return flow pipe -1- to connection marked with -R-.
Black feed pipe -2- to connection marked with -V-.
Connecting remote control
Special tools, testers and aids required Remote control V.A.G 1348/3A with adapter
cable V.A.G 1348/3-2
Procedure
- Open cover of the fuse box on the left-hand side of the dash panel.
- Remove fuse 28 at the fuse carrier (left-hand row, 5th large fuse form the top).
- Connect remote control V.A.G 1348/3A with
adapter cable V.A.G 1348/3-2 to the fuse base of fuse 28 -arrow-.
- Connect clamp to car battery (+).

Downloaded from www.Manualslib.com manuals search engine Fuel Supply System20
Edition 08.96




Testing fuel pump
Special tools, testers and aids required
Hand-held multimeter (e.g. V.A.G 1526)
Wrench for union nut (e.g. MP 1-227)
Adapter cable set (e.g. V.A.G 1594)
Current flow diagram
Test conditions
Holding pressure o.k.; testing:
1.8 ltr./92 kW Engine, Motronic Fuel Injection and Ignition System; Repair Group 24;
Testing fuel pressure regulator and holding pressure
Battery voltage at least 12 V
Fuse 28 o.k.
Fuse filter o.k.
Test procedure
- Switch on ignition. The fuel pump should be heard to operate. (A second mechanic may be required if there is a high level of surrounding noise) If the fuel pump does not run:
- Switch off ignition.
- Connect remote control V.A.G 1348/3A with adapter cable V.A.G 1348/3-2 page 20-8.
- Operate remote control.If the fuel pump runs:
Test fuel pump relay: 1.8 ltr./92 kW Engine, Motronic Fuel Injection and Ignition System; Repair Group 24; Servicing Motronic fuel injection system; testing fuel pump relay and actuation