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BRAKES - ABS ELECTRICAL DIAGNOSTICS
1202-BAS RELEASE SWITCH - PLAUSIBILITY ERROR (CONTINUED)
4.
MEASURE THE VOLTAGE OF THE BAS RELEASE SWITCH 12 VOLT SUPPLY CIRCUIT
With the ignition on.
Measure the voltage of the BAS Release Switch 12 Volt Supply circuit
at the BAS Brake Booster C2 harness connector.
Is the voltage above 10 volts?
Yes
>> Go to 5
No
>> Go to 6
5.
MEASURE THE VOLTAGE OF THE BAS RELEASE SWITCH SENSOR (RELEASED) CIRCUIT
With the ignition on.
Measure the voltage of the BAS Release Switch Sensor (Released)
circuit at the BAS Brake Booster C2 harness connector.
Is the voltage above 10 volts?
Yes
>> Go to 10
No
>> Go to 8
ZH