BPW ECO Tronic EBS - 3.2.18 Multimeter Measurements

46
3 Chassis installation
3.2 Electrical wiring
Fig. 83
Fig. Checking position Measure between Correct value Remarks
82 Sensor output A B 0.2 V AC min. Sensor 1A, 1B or 2A, 2B
Sensor disconnected from ECU
Wheel rotated at 1 rev/2 sec.
82 Sensor resistance A B 1.0 k < R < 2.4 k Sensor 1A, 1B or 2A, 2B
Sensor disconnected
83 Earth continuity ECO Tronic EBS
bracket and chassis
0  < R < 5 
84 COLAS
®
+ Solenoid
resistance
+ - 79  < R < 96  Cable disconnected
85 ILAS
®
-E Solenoid
resistance
+ - 79  < R < 96  Cable disconnected
ABS-Sensor connector Earth continuity
COLAS
®
+ DIN connector
ILAS
®
-E DIN connector
Fig. 82
Red (+) Black (-)
Black (-)
79  < R < 96 
0  < R < 5 
1.0 k < R < 2.4 k
min. 0.2 V AC
Fig. 85
79  < R < 96 
Red (+)
Fig. 84
3.2.18 Multimeter measurements
A B