Piper Malibu Meridian PA-46-500TP Airplane Maintenance Manual page 1640

MODULATING
VALVE (TEMP)
P435/J435
H2G20
WHT
WH/BLU
WH/ORN
WH/GRN
P408
H2K20
WHT
BLEED OPEN A
WH/BLU
COOL OPEN B
MANUAL
AUTO WARM
COMPUTER
ON/OFF
J4D/P4D
CB384-20
H2A20
H2D20N
D
FAN GND
+28VDC FAN C H2B20
B
SENSOR GND
SENSOR POS A
J3
P403/P303
H2F20
WHT
WH/BLU
WH/ORN
WH/GRN
H2J20
WHT WHT
WH/BLU WH/BLU
L23L20N
L23P20 (91-33-10 FIGURE 5)
H2S20
H2T20
COOL
H2Z20
H2Y20
H2M20
H2L20
H2U20
H2V20
H2W20
28VDC, IN
28VDC, IN
CABIN SENSOR -
WHT
H2C20
CABIN SENSOR +
WH/BLU
POWER GND
H2P20N
POWER GND
H2E20
WHT OPEN +28VDC
WH/BLU CLOSE +28VDC
WH/ORN OPEN GND
WH/GRN CLOSE GND
H2H20
DUCT SENSOR +
SENSOR GND
H2R22 DUCT OVERTEMP
INCREASE
DECREASE
AUTO/MAN
SWITCH GND
SWITCH PWR +15VDC
STANDBY
PILOT CONT +5VDC(WARM)
PILOT CONTROL(ADJ)
PILOT CONT GND(COOL)