
M201 2014.01
4.2.2-3
4.2.2-3
Instrument Cluster
•
Operating circuit analysis of brake fluid level and parking brake indicator is as follows:
Brake fluid level indicator: Current from battery positive
→
Main fuse box (main fuse EF01)
→
I/P fuse
box (ignition switch 1 fuse IF01)
→
Ignition switch connector P31-terminal 3
→
Ignition switch IG1
contact
→
Ignition switch connector P31-terminal 2
→
I/P fuse box (instrument cluster fuse IF35)
→
Instrument cluster connector P21-terminal 7
→
Instrument cluster (brake fluid level indicator)
→
Instrument cluster connector P21-terminal 27
→
Brake fluid level switch connector P19-terminal 2
→
Brake fluid level switch (closing contact)
→
Brake fluid level switch connector P19-terminal 1
→
Grounding G104
Parking brake indicator: Current from battery positive
→
Main fuse box (main fuse EF01)
→
I/P fuse
box (ignition switch 1 fuse IF01)
→
Ignition switch connector P31-terminal 3
→
Ignition switch IG1
contact
→
Ignition switch connector P31-terminal 2
→
I/P fuse box (instrument cluster fuse IF35)
→
Instrument cluster connector P21-terminal 7
→
Instrument cluster (brake fluid level indicator)
→
Instrument cluster connector P21-terminal 27
→
Connector X04-terminal 5
→
Parking brake switch
connector S18-terminal 1
→
Parking brake switch (closing contact)
→
Grounding
The indicator is used as brake fluid level indicator and parking brake indicator at the same time.
•
Operating circuit analysis of engine oil pressure warning lamp is as follows:
Current from battery positive
→
Main fuse box (main fuse EF01)
→
I/P fuse box (ignition switch 1 fuse
IF01)
→
Ignition switch connector P31-terminal 3
→
Ignition switch IG1 contact
→
Ignition switch
connector P31-terminal 2
→
I/P fuse box (instrument cluster fuse IF35)
→
Instrument cluster connector
P21-terminal 7
→
Instrument cluster (engine oil pressure warning lamp )
→
Instrument cluster
connector P21-terminal 23
→
Connector X05-terminal 2
→
Engine oil pressure switch connector E10-
terminal 1
→
Engine oil pressure switch (closing contact)
→
Engine cylinder block grounding
The engine oil pressure warning lamp is turned on.
•
Operating circuit analysis of seat belt unfastened warning lamp is as follows:
Current from battery positive
→
Main fuse box (main fuse EF01)
→
I/P fuse box (ignition switch 1 fuse
IF01)
→
Ignition switch connector P31-terminal 3
→
Ignition switch IG1 contact
→
Ignition switch
connector P31-terminal 2
→
I/P fuse box (instrument cluster fuse IF35)
→
Instrument cluster connector
P21-terminal 7
→
Instrument cluster (seat belt unfastened warning lamp )
→
Instrument cluster
connector P21-terminal 22
→
Connector X04-terminal 9
→
Seat belt switch connector S05-terminal
2
→
Seat belt switch (closing contact)
→
Seat belt switch connector S05-terminal 1
→
Grounding G202
The seat belt unfastened warning lamp is turned on.
Summary of Contents for M201 2014
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Page 40: ...3 1 9 5 M201 2014 01 3 1 9 5 Starting System Battery Negative S20...
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Page 85: ...M201 2014 01 4 2 3 4 4 2 3 4 Horn Electrical Horn Horn Switch 1 2 P12 1 P32...
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Page 134: ...4 2 8 7 M201 2014 01 4 2 8 7 Central Door Lock Rear Left Door Fastener 2 1 S07...
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Page 166: ...6 1 5 2 M201 2014 01 6 1 5 2 Wiring Harness Connector Location View X04 X05 M6105002...
Page 167: ...M201 2014 01 6 1 5 3 6 1 5 3 Wiring Harness Connector Location View X07 X06 M6105003...
Page 168: ...6 1 5 4 M201 2014 01 6 1 5 4 Wiring Harness Connector Location View X08 M6105014...
Page 178: ...6 1 5 14 M201 2014 01 6 1 5 14 Wiring Harness Connector Location View S20 M6105013...
Page 181: ...M201 2014 01 6 1 5 17 6 1 5 17 Wiring Harness Connector Location View D08 D07 D06 D05 M6105010...
Page 188: ...6 1 6 4 M201 2014 01 6 1 6 4 Grounding Location View G201 G202 G201 G202 M6106003...
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