Porsche 928 Workshop Manual page 1588

Wiring
97
- _
EVAPORATOR
!EL FREEZINGPROTECTION
OUTSILIE
CIGAR LIGHTER
REAR WINDOW
--
TEMP. SENSOR -r n
DEFOGGER SWITCH
BLOWER SWITCH RESISTANCE GROUP
FRESH AIR BLOWER
31
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32
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34
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3:
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3t
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3:
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-
31
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SOLENOID CLUTCH
COMPRESSOR
T18
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BLO'iER MOTOR
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TEMP SWITCH THERMOSWITCH PRESSURE SWITCH
INTAKE PIPE COOLING WATER FRIGEN
CONTROL UNIT
FRESH AIR REGULATION
BLOWER FINAL ST-GE
------i
lo BR
Y I
F G
H J K L M N 0 P
BLACK WT : WHITE RE = REO GN = GREEN
YE = YELLOW GR = GREY BR
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BROWN BL = BLUE VI = VIOlsET PKsPw
Wiring Dingram 97-377