Figure 4-5 Gea 24 J241/P241 Connector (Looking At The Connector); Figure 4-6 Gea J242/P242 Connector (Looking At The Connector); Table 4-4 J241/P241 Connector; Table 4-5 J242/P242 Connector - Garmin GI 275 Maintenance Manual

Figure 4-5 GEA 24 J241/P241 Connector (Looking at the Connector)

Figure 4-6 GEA J242/P242 Connector (Looking at the Connector)

Pin Function
1 RESERVED
2 CHT 6 LO / CHT 2 RESIST LO
3 EGT 6 LO
4 CHT 5 LO / CHT 1 RESIST LO
5 EGT 5 LO
6 CHT 4 LO
7 EGT 4 LO
8 CHT 3 LO
9 EGT 3 LO
10 CHT 2 LO
11 EGT 2 LO
12 CHT 1 LO
13 EGT 1 LO
190-02246-11
Rev. 1

Table 4-4 J241/P241 Connector

Pin Function
1 CAN HI
2 CAN LO
3 RESERVED
4 RS-232 RX
5 RS-232 TX
6 GROUND
7 AIRCRAFT POWER 1
8 AIRCRAFT POWER 2
9 GROUND

Table 4-5 J242/P242 Connector

I/O
--
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
I/O
I/O
I/O
--
IN
OUT
--
IN
IN
--
Pin Function
14 CHT 6 HI / CHT 2 RESIST HI
15 EGT 6 HI
16 CHT 5 / CHT 1 RESISTIVE HI
17 EGT 5 HI
18 CHT 4 HI
19 EGT 4 HI
20 CHT 3 HI
21 EGT 3 HI
22 CHT 2 HI
23 EGT 2 HI
24 CHT 1 HI
25 EGT 1 HI
GI 275 Part 23 AML STC Maintenance Manual
I/O
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
Page 4-8