mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 10381 > < Diagram Information and Instructions|Page 10379
Page 15
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TRIP (RRE) - YE

Abbreviations of Signal and Circuit Designations

Abbreviation

Designation

(+)

Plus

(-)

Negative

15

Switched positive

15 V-E

Circuit 15 voltage, feed

15R

Switched positive, in ignition position 1, 2 & 3

15X

Switched positive, in ignition position 2

30

Battery voltage, positive (continuous positive)

30 FH li

Left power window circuit 30

30 FH re

Right power window circuit 30

30 V-E

Circuit 30 voltage, feed

31

Return lead to battery negative of ground, direct

31 FH li

Left power window ground

31 FH re

Right power window ground

31 V-E

Feed ground

31b

Return lead to battery negative or ground through switch or relay, switched negative

49

Turn signal pulse generator input

Diagram Information and Instructions|Page 10381 > < Diagram Information and Instructions|Page 10379