190-02246-11
GI 275 Part 23 AML STC Maintenance Manual
Rev. 1
Page 4-10
Figure 4-8 GEA 24 J244/P244 Connector (Looking at the Connector)
Table 4-7 J244/P244 Connector
*Indicates Active-Low
**Can be configured as Active-High or Active-Low
Pin
Function
I/O
Pin
Function
I/O
1
SYSTEM ID 1A*
IN
26
GP GROUND_2
--
2
SYSTEM ID 1B / GROUND
--
27
GP +5V_3
OUT
3
RESERVED
--
28
VOLTS 2
IN
4
RESERVED
--
29
GP GROUND 3
--
5
FUEL QTY +5V_1
OUT
30
POS 5 HI / +5V
OUT
6
FUEL QTY 1
IN
31
POS 5 / MISC PRESS
IN
7
FUEL QTY 1 GROUND
--
32
POS 5 LO / GROUND
--
8
FUEL QTY +5V_2
OUT
33
CAN2_L
I/O
9
FUEL QTY 2
IN
34
FUEL XDCR +12V_3
OUT
10
FUEL QTY 2 GROUND
--
35
FUEL XDCR +12V_4
OUT
11
POS 3 HI / +5V_3
OUT
36
FUEL FLOW (shared w/Pin 23,
J243 connector)
IN
12
POS 3 / GP 3 / FUEL QTY 3
IN
37
FUEL RETURN (shared
w/Pin 21, J243 connector)
IN
13
POS 3 LO / GROUND
--
38
FUEL XDCR GND_3
--
14
POS 4 HI / +5V_4
OUT
39
FUEL XDCR GND_4
--
15
POS 4 / GP 4 / FUEL QTY 4
IN
40
DISCRETE IN 1**
IN
16
POS 4 LO / GROUND
--
41
DISCRETE IN 2**
IN
17
CAN2_H
I/O
42
DISCRETE IN 3**
IN
18
GP1 HI / +5V
OUT
43
DISCRETE IN 4**
IN
19
GP1 / POS 1
IN
44
DISCRETE OUT 1* /
MASTER WARNING
IN
20
GP1 LO / GROUND
--
45
DISCRETE OUT 2* /
MASTER CAUTION
IN
21
GP2 HI / +5V
OUT
46
SHUNT 2 HI (shared w/Pin 35,
J243 connector)
IN
22
GP2 / POS 2
IN
47
SHUNT 2 LO (shared w/Pin 34,
J243 connector)
IN
23
GP2 LO / GOURND
--
48
RESERVED / SPARE 1
IN
24
GP +5V_2
OUT
49
RESERVED / SPARE 2
IN
25
VOLTS 1
IN
50
GP +12V
OUT
