•
Disconnect the sensor connector.
•
Check the sensor connector PIN 3 ground insulation. In the absence of insulation restore
the cabling.
•
If PIN 3 is insulated from ground and in the absence of other errors (fuel pump, injector, coil),
this means that the control unit is most likely faulty.
Injector
Function
To supply the correct amount of petrol at the right
timing.
Operation / Operating principle
Injector coil is excited for the petrol passage to
open.
Level in electrical circuit diagram:
Coils and in-
jectors
Right injector position:
•
on the intake manifold
•
connector: on injector
Electrical characteristics:
14.8 Ohm +/- 5% (at
20 °C - 68 °F)
Pin-out:
1. Power 12V (red/brown cable)
2. Ground (grey/red cable)
ELECTRICAL ERRORS
Front injector P0201 -
shorted to positive / shorted to negative / open circuit.
Error cause
Shorted to positive: excessive voltage at PIN 32 of the control unit connector.
Shorted to negative: null voltage at PIN 1 of the injector connector.
The circuit is open: interruption of the circuit.
Troubleshooting
Electrical system
V7 II ABS
ELE SYS - 116
Содержание V7 II ABS
Страница 1: ...SERVICE STATION MANUAL 2Q000105 V7 II ABS ...
Страница 4: ......
Страница 6: ...INDEX OF TOPICS CHARACTERISTICS CHAR ...
Страница 44: ...INDEX OF TOPICS SPECIAL TOOLS S TOOLS ...
Страница 47: ...INDEX OF TOPICS MAINTENANCE MAIN ...
Страница 69: ...INDEX OF TOPICS ELECTRICAL SYSTEM ELE SYS ...
Страница 80: ...TABLE H 1 Clamp 2 Cable guide TABLE I 1 Cable grommet 2 Speed sensor Electrical system V7 II ABS ELE SYS 80 ...
Страница 132: ...INDEX OF TOPICS ENGINE FROM VEHICLE ENG VE ...
Страница 146: ...INDEX OF TOPICS ENGINE ENG ...
Страница 148: ...INDEX OF TOPICS POWER SUPPLY P SUPP ...
Страница 158: ...INDEX OF TOPICS SUSPENSIONS SUSP ...
Страница 173: ...V7 II ABS Suspensions SUSP 173 ...
Страница 179: ...INDEX OF TOPICS CHASSIS CHAS ...
Страница 206: ... Fit the crown Fit the plates and tighten the screws Insert the washer Insert the washer Chassis V7 II ABS CHAS 206 ...
Страница 220: ...INDEX OF TOPICS BRAKING SYSTEM BRAK SYS ...
Страница 253: ...INDEX OF TOPICS BODYWORK BODYW ...
Страница 270: ...INDEX OF TOPICS PRE DELIVERY PRE DE ...
Страница 278: ... Place the two seat saddle Pre delivery V7 II ABS PRE DE 278 ...