Fuel vapour recirculation system
14 This system has been introduced
progressively on all fuel injection models, and
prevents fuel vapour from the fuel tank from
being ejected into the atmosphere (see
illustration).
15 The fuel filler cap is sealed, and the fuel
vapours from the tank pass into a carbon
canister, via a calibrated orifice and a pipe.
The fuel vapour is absorbed by the carbon
filling in the canister.
16 When the engine is running, it draws a
proportion of its inlet air through the carbon
canister, and this air picks up the fuel vapour
contained in the carbon canister.
17 A solenoid valve mounted in the pipe
between the canister and the inlet manifold
prevents the system from operating when the
engine is cold. The solenoid valve is
controlled by the electronic control unit, on
the basis of information received from the
coolant temperature sensor.
2
Exhaust system - removal
and refitting
2
Removal
1 Details of exhaust system routing and
mounting will vary with model and year, but
the principles of removal and refitting remain
the same (see illustration).
Exhaust and emission control systems 4D•3
4D
1.9 Electro-pneumatic ignition timing
retarding system
1 Coolant temperature sensor
2 Electronic control unit
3 Solenoid valve
4 Distributor vacuum capsule
1.14 Fuel vapour recirculation system
1 Fuel filler cap
2 Charcoal canister
3 Hose
4 Calibrated orifice
5 Hose
6 Solenoid valve
7 Coolant temperature sensor
10 Safety valve
Содержание 205 Cabriolet
Страница 108: ...4B 8 Notes ...
Страница 114: ...4C 6 Notes ...
Страница 132: ...5B 8 Notes ...
Страница 148: ...9 16 Notes ...
Страница 160: ...10 12 Notes ...
Страница 174: ...11 14 Notes ...
Страница 189: ...Wiring diagrams 12 15 12 Key to wiring diagrams ...
Страница 190: ...12 16 Wiring diagrams Key to wiring diagrams continued ...
Страница 193: ...Wiring diagrams 12 19 12 Diagram1b Typical engine management warning lamps and gauges XU5J JA and XU9JA engine models ...
Страница 194: ...12 20 Wiring diagrams Diagram 2 Typical exterior lighting reversing lamps foglamps sidelamps and headlamps ...
Страница 196: ...12 22 Wiring diagrams Diagram 3 Typical ancillary circuits wash wipe horn heater blower and heated rear window ...
Страница 197: ...Wiring diagrams 12 23 12 Diagram 3a Typical ancillary circuits electric windows central locking and radio cassette ...
Страница 198: ...12 24 Wiring diagrams Supplementary diagram A Typical engine management TU3M Z and TU3FM L engine models ...
Страница 199: ...Wiring diagrams 12 25 12 Supplementary diagram B Typical engine management TU1M L and XU5M3 Z L engine models ...
Страница 200: ...12 26 Wiring diagrams Supplementary diagram C Typical engine management XU9J1 Z L engine models ...
Страница 201: ...Wiring diagrams 12 27 12 Supplementary diagram D Typical engine management XU9JA L engine models ...
Страница 230: ...REF 29 REF Notes ...
Страница 231: ...Left blank for manual listing pages ...
Страница 232: ...REF Left blank for manual listing pages ...