change time BMW Z3M COUPE 1999 E36 Electrical Troubleshooting Manual














4 RT
15
4 GN13
.5 GN/WS5
2.5 SW/GE 2.5 VI42
DETAILS ABOUT
COMPONENT OR
OPERATION
”R” IS ENERGIZED
IN ACCY, RUN, OR
START 76 82 X33CONTACT RELAYRELAY WITH RE-
SISTOR ACROSS
WINDINGTERMINAL
NUMBERTHREE POLE,
FOUR POSITION
SWITCHCOMPONENT NUM-
BER
S2
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
3) START
TERMINAL
NUMBERDESCRIPTION
50 VOLTAGE: IGNI-
TION SWITCH IN
START
VOLTAGE: SUP-
PLIED AT ALL
TIMES
VOLTAGE: IGNI-
TION SWITCH IN
RUN OR START 30
15
15I
50 R30
INDICATES THAT
FUSE 9 IS SUP-
PLIED WITH POW-
ER AT ALL TIMES
CONTACT RELAY
WITH TWO OUT-
PUTSCHANGEOVER
RELAY WITH TWO
OUTPUTS
TERMINAL
NUMBERDESCRIPTION
30 RELAY INPUT
RELAY OUTPUT
(WINDING)
RELAY INPUT
(WINDING)
RELAY OUTPUT
(ENERGIZED)
RELAY OUTPUT (AT
REST) 85
86
87
87a
30 86
87 87 8530 86
87 85 87a
TERMINAL
NUMBERDESCRIPTION
VOLTAGE: IGNI-
TION SWITCH IN
RUN
VOLTAGE: IGNI-
TION SWITCH IN
ACCESSORY, RUN
OR START 15I
R
GROUND 31
POWER STATUS DESCRIPTION
VOLTAGE: SUP-
PLIED AT ALL
TIMES
VOLTAGE: IGNI-
TION SWITCH IN
RUN OR START
VOLTAGE: IGNI-
TION SWITCH IN
ACCESSORY, RUN
OR START
30 86
87 8530
86
87 85
NAME OF COM-
PONENT
F915A
2
10
32
10
32
10
3
SYMBOLS