Harness/Wheel Sensor - BMW 745i Repair Instructions
Test and repair instructions for supercharged engine
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Also See for 745i:
- Owner's manual (229 pages) ,
- Owner's manual (208 pages) ,
- Owner's manual (232 pages)
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01 ABS
BMW
'7'
series cars
Harness/wheel sensor
ASS control unit No.
0265100002
left (R betw. leads 4 and 6)
750
Q ...
1
,6'
k
Q
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Wheel sensor
front
,
right (R betw. leads 21 and 23)
750
Q ...
1 ,6k
Q
i
rear
left (R betw. leads 9 and 7)
550
Q ...
1 ,25k
Q
right (R betw. leads 26 and 24)
550
Q ...
1 ,25k
Q
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WS resistance tognd.(R
betw.leads 26/9/2114 and lead 10)
999 k
Q
WS resistance to
B
+
(R betw.leads 26/9/21/4 and lead 1)
999 k
Q
SIS (safety) lamp
(R betw.leads 29 and 1)
10 ...
80
Q
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Test
1. Connections needed: T ·plug at ABS wiring harness only
sequence: 2. Compare with nominal values (i'f 999
ku
flashes, this indicates
>
999
kU
)
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lf nominal values are not reached
:
break in lead or short-circuit
;
insulation resistance, ABS telltale lamp fault
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Further information on workshop manual microfiche, Group 34 and job
Nos.
Troubleshooting
·
ABS
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