Page 219 - Installation Manual - GenII DTS

Helm Architecture Diagrams: Triple Helm
SETH ESH - Single Console ERC

1 - 14‑pin data harness (to engine)
2 - Gauge power relay
3 - Global wake link harness
4 - Multiple helm link harness (outer)
5 - Multiple helm gauge power link harness
6 - Single‑engine, lower‑helm harness
7 - Accessory power
8 - Junction box
9 - Ignition key switch
10 - Lanyard stop switch
11 - Green ERC connector (starboard)
12 - Blue ERC connector (CAN P)
13 - Warning horn
14 - CAN H adapter (orange)
15 - Weather cap (unused connector)
16 - Electric steering helm
17 - CAN P adapter (blue)
18 - Single‑engine ERC (single console)
19 - Diagnostic port
20 - VesselView link
21 - Multifunction display
22 - NMEA® 2000 network
23 - Single‑engine, middle‑helm harness
24 - CAN X terminator
25 - CAN P terminator
26 - CAN H terminator
27 - Single‑engine, upper‑helm harness
28 - GPS/IMU assembly

90-8M0161677 eng MARCH 2021 © 2021 Mercury Marine Page 6C-5