Garmin G3X Installation Manual page 259

GSU 73
+5V TRANSDUCER POWER
SIGNAL GROUND
CAP FUEL 1
CAP FUEL 2 / FUEL FLOW 2
FUEL 1 HI
FUEL 1 LO
SIGNAL GROUND
FUEL 2 HI
FUEL 2 LO
FUEL PULL UP 1
+10 V TRANSDUCER POWER
FUEL PULL UP 2
FUEL 3 HI
FUEL 3 LO
SIGNAL GROUND
+10 V TRANSDUCER POWER
FUEL 4 HI
FUEL 4 LO
SIGNAL GROUND
+12V TRANSDUCER POWER
FUEL FLOW 1
XDCR PWR OUT LO (GROUND)
+12V TRANSDUCER POWER
CAP FUEL 2 / FUEL FLOW 2
XDCR PWR OUT LO (GROUND)
+5V TRANSDUCER POWER
CAP FUEL 2 / FUEL FLOW 2
XDCR PWR OUT LO (GROUND)
Figure G-1.3 Fuel Quantity and Fuel Flow Examples
G3X Installation Manual – Sensor Wiring Examples
190-01115-01
J732
SEE NOTE 6
SEE NOTE 7
75
XX
36
S
38
S
SEE NOTE 8
25
5
XX
S
64
44
S
77
58
76
SEE NOTE 9
27
7
XX
S
1K
58
5%
1K
5%
66
46
XX
S
55
19
XX
S
SEE NOTE 10
55
38
XX
S
75
38
XX
S
APPENDIX G SENSOR WIRING EXAMPLES
RED
BLK
WHT
RED
BLK
WHT
FUEL QUANTITY 1, MAIN FUEL 1, OR AUX FUEL 1
FUEL QUANTITY 2, MAIN FUEL 2, OR AUX FUEL 2
OR
FUEL QUANTITY 1, MAIN FUEL 1,
OR AUX FUEL 1 (P-300C)
EXCITATION
OUT LO/GROUND
OUT HI
FUEL QUANTITY 2, MAIN FUEL 2,
OR AUX FUEL 2 (P-300C)
EXCITATION
OUT LO/GROUND
OUT HI
AUX FUEL 1
AUX FUEL 2
FUEL FLOW TRANSDUCER
EI FT-60 (RED CUBE) OR
FLOSCAN 201B-6
RED EXCITATION INPUT
WHT OUT HI
BLK OUT LO/GROUND
FUEL FLOW TRANSDUCER
EI FT-60 (RED CUBE) OR
FLOSCAN 201B-6
RED EXCITATION INPUT
WHT OUT HI
BLK OUT LO/GROUND
FUEL QUANTITY
P-300C
RED EXCITATION
WHT
OUT HI
BLK
OUT LO/GROUND
Page G-3
Revision E