Piper Malibu Meridian PA-46-500TP Airplane Maintenance Manual page 1658

A
WIRING SCHEMATIC WITH EFIS DISPLAY
SYSTEM 550 COMPUTER
CONNECTOR P2
CABLE ASSEMBLY 39237-5 (REF)
24
ANNUNCIATOR LOAD
GRN
25
ANNUNCIATOR CLOCK
BLK
26
ANNUNCIATOR DATA WHT
41
SHIELD GROUND
38 GPSS ENABLE
39 AP REF GND
28 PITCH FLAP POT
WHT
30 SIG REF WHT/BLU
31 PITCH TRIM FLAP POT WHT/ORN
45 SHIELD GROUND
FD ENABLE
8 RED
20 ALT. ENGAGE SIG.
WHT
21 ALT. SEL. CONTROL BLU
22 VS SIGNAL
RED
ALT. SEL. JUMPER ORN
23
JUMPER GND
42 GRN
ROLL SOL. LOGIC (YD) YEL
3
SHIELD GROUND
49
TRIM INTERRUPT
BLK
14
MANUAL TRIM +DN WHT
15
MANUAL TRIM +UP GRN
16
CWS GND
6
YEL
CWS
5 ORN
SHIELD GROUND
46
WHT
AUDIO OUTPUT
27
28VDC TRIM BLK
50
SOL + RED
33
SOL GND BLK
48
MTR +UP GRN
32
MTR +DN WHT
17
SHIELD GROUND
47
SHIELD GROUND
43
WHT
36 ROLL STR 429A
WHT/BLU
37 ROLL STR 429B
12 ROLL STR SIG WHT
13 PITCH STR SIG BLU/WHT
SIG REF ORN/WHT
7
SHIELD GROUND
41
4 FD LOGIC ORN/WHT
G\S FLAG + WHT
1
G\S FLAG -
BLU/WHT
2
G\S + UP WHT
18
G\S + DOWN BLU/WHT
19
SYSTEM 550 COMPUTER
CONNECTOR P1
CABLE ASSEMBLY 39236-5 (REF)
34 RED
A/P A+
17 A/P DISCONNECT WHT
16 TRANSDUCER GROUND BLK
RED
33 10 VDC
50 TRANSDUCER SIGNAL GRN
SHIELD GROUND
46
PITCH SOL. GND
2 BLK
PITCH MOTOR
YEL
21
TRIM SWITCH DN ORN
4
PITCH SOLENOID RED
20
PITCH MOTOR
GRN
3
TRIM SWITCH UP
BLU
22
TRIM SWITCH COM WHT
23
SHIELD GROUND
40
ROLL MOTOR WHT
1
ROLL SOLENOID RED
18
ROLL MOTOR
GRN
19
ROLL SOL GND BLK
36
SHIELD GROUND
39
NAV FLAG + WHT
13
NAV FLAG - WHT/BLU
14
LOC. SWITCH WHT/ORN
32
L-R +LT BLU/WHT
31
L-R +RT WHT
30
SHIELD GROUND
45
EXCITATION
WHT
25
EXC REF WHT/BLU
26
SIG REF WHT/ORN
27
SHIELD GROUND
42
AC HEADING
WHT
7
AC CRS BLU/WHT
8
RATE GYRO TACH
GRN
5
RATE GYRO REF
WHT
6
RATE GYRO SIG BLK
24
SHIELD GROUND
BLK-AIRFRAME GND
41
BATTERY BUSS RED-T&B A+
T&B
15 LIGHTS WHT
35 AIRFRAME GROUND BLK
Effectivity
4697001 thru 4697143; and,
4697145 thru 4697148
91-22-10
PAGE 4
Apr 15/07
PIPER AIRCRAFT, INC.
PA-46-500TP, MALIBU MERIDIAN
MAINTENANCE MANUAL
ANNUNCIATOR
3 4 5
REFER TO THE APPLICABLE TRIM
MASTER SWITCH SCHEMATIC FOR
1
FLAP POT
2
3
4
A/S 1
WHT
1 1
RED
2 2
GRN
3 3
4 4
5 5
6 6
P1-32
300
1
1/4W
3 PLCS
2
4 TRIM SERVO
3
9
2
3
1
TRANSDUCER
4
1
3
2
9
ROLL SERVO
E
D
TURN COORDINATOR
C
B
A
TO A/C AVIONICS LIGHT BUSS
Autopilot (S-TEC System 550)
Figure 1 (Sheet 2 of 9)
2 22
INTERNAL
WIRING INFORMATION
SEE DETAIL F
P1-37
P1-34
AUDIO
AMP
28
CABLE ASSEMBLY, JUMPER
26
27
9
5
6
8
25
GRN
20
21
17 AUTO
WHT
18 OFF
RED
19 ON
BLK
22
WHT
23
YAW DAMPER
WHT/ORN
24
WHT/BLU
MASTER SWITCH
15
14
16
1
2
4 YAW TRIM
3
POTENTIOMETER
10
11
13
EFIS/AP1
CABLE ASSEMBLY 39256-1 (REF)
A/P-F/D MASTER SW
A/P CB
A/C BUSS
(5A)
TRIM CB
(2A)
TRIM MONITOR
CABLE ASSEMBLY
T2
(REF)
BLK
3
RED
2
FAIL LAMP
1 WHT
T1
TRIM PWR IN
BLK
3
GRN TRIM LAMP
2
RED LAMP PWR
1
BLK TRIM PWR OUT
4 4
RED TRIM SOL
1 1
WHT TRIM SERVO +DN
2 2
TRIM SERVO +UP
3 3 GRN
5 5
AUDIO
WHT
T3
BLK AUTOTRIM GND
A/C GND
WHT
+HORN
WHT
TO A/C PANEL LIGHT BUSS
+
HORN S-TEC
P/N 6542
(REF)
B
"Y1"
8 8
6 6 WHT
RED
1 1
BLK
4 4
3 3 GRN
YEL
5 5
BLU
2 2
7
7
102310 10.0 F
7
2
4
9
12
8
6
5
3
14
11
10
13
15
1
C
8F4