BMW 1992 525i Electrical Troubleshooting Manual page 338

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INSTRUMENT CLUSTER/CHECK CONTROL (K/CC)
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... ...
U;
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Pin
Type Description/Function
Connection
Type of Signal Tester Display Measurement Notes
17
E
EML fault indicator control EML control unit
18 A Vehicle speed signal
On-board computer, general
module, radio,IHKR control unH,
servotronlc control unit, EML
control unH, DME control unH,
cruise controf module
19 Not used
20 Not used
21
Not used
22
Not used
23 A Check control reset signal On-board computer
CJ)
24 Not used
N
0
0
25
E
Left tum indicator control Hazard flasher relay
.
0
I
26 E Right tum indicator control Hazard flasher relay
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