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•
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.
LEFT LAMBDA
Level in electrical circuit diagram:
Left lambda
probe
Location:
•
sensor: right exhaust pipe
•
connector: adjacent to the filter box, left
side
Electrical specifications:
Heater circuit: 12 -14
Ω
at 20 °C (68 °F)
Pin-out:
1. Sensor (pink wire)
2. Sensor signal - (green/white wire)
3. Heater ground (violet/white)
4. Heater power (red/brown cable)
ELECTRICAL ERRORS
Check the air-fuel ratio / right Lambda probe P0136
- short to positive / open circuit, short to negative
or carburetion excessively lean / signal not plausible for abnormal title correction or probe signal fault.
Error cause
Short-circuit to positive: excessive voltage at PIN 11 or PIN 12 of the control unit connector.
Open circuit or short-circuit to negative: interruption of the circuit or null voltage between control unit
connector PIN 11 and 12.
Troubleshooting
Short-circuit to positive:
Electrical system
V7 II ABS
ELE SYS - 114
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 ...