Garmin G3X Installation Manual page 266

APPENDIX I ROTAX SENSOR WIRING EXAMPLES
GSU 73
OIL TEMP HI
OIL TEMP LO
+12 VDC TRANSDUCER POWER
POS 3/GP 3/FUEL FLOAT 3 HI
POS 3/GP 3/FUEL FLOW 3 LO
POS 3/GP 3/FUEL FLOAT 3 HI
POS 3/GP 3/FUEL FLOAT 3 LO
XDCR PWR OUT LO (GROUND)
POS 1/GP 1/TIT 1 HI
POS 1/GP 1/TIT 1 LO
POS 2/GP 2/TIT 2 HI
POS 2/GP 2/TIT 2 LO
EGT 1 HI
EGT 1 LO
EGT 2 HI
EGT 2 LO
+5 VDC TRANSDUCER POWER
FUEL PRESS HI
FUEL PRESS LO
XDCR PWR OUT LO (GROUND)
MANIFOLD PRESS HI
MANIFOLD PRESS LO
SHUNT 1 HI
SHUNT 1 LO
Figure I-1.1 Rotax 912 Sensor Wiring Examples, Page 2 of 2
Page I-2
Revision E
J732
34
14
S
55
27
S
7
27
7
S
74
RPM 17
S
47
67
S
28
8
S
YEL
63
RED
43
YEL
23
RED
3
75
26
45
57
S
65
6
S
70
50
S
SEE NOTE 6
SEE NOTE 8
RED
WHT
OR
SEE NOTE 9
SEE NOTE 7
YEL
RED
YEL
RED
SEE NOTE 10
SEE NOTE 11
AMPS 1, UMA 1C4
1A
VARIES W/ TYPE
1A
G3X Installation Manual – Rotax Sensor Wiring Examples
OIL TEMP SENSOR
ROTAX P/N 965531
OIL PRESSURE SENSOR
ROTAX P/N 956413
C COMMON
A + EXCITATION
B OUTPUT
OIL PRESS SENSOR
ROTAX P/N 956415
OUTPUT
GROUND
ROTAX TRIGGER COIL
OUT LO/GROUND
OUT HI
CHT #1
ROTAX P/N 965531
CHT #2
ROTAX P/N 965531
EGT SENSORS
TYPE K THERMOCOUPLES
OUT #1 HI
OUT #1 LO
OUT #2 HI
OUT #2 LO
FUEL PRESS SENSOR
KAVLICO P4055-15G-E4A
B SUPPLY VOLTAGE
C OUTPUT
A GROUND
MANIFOLD PRESS SENSOR
KAVLICO P4055-30A-E4A
B SUPPLY VOLTAGE
C OUTPUT
A GROUND
BATTERY POSITIVE
/ ALTERNATOR B LEAD
BATTERY CONTACTOR
/ POWER DISTRIBUTION BUS
190-01115-01