Installation Instructions Owner manual
page 3
J2
PIN
WIRE COLOR FUNCTION CONNECT TO:
1 White / Black Pilot Mic Input Ring Terminal of Pilot Mic Jack
2 White / Red * 8 Pilot Transmit Switch Input Pilot Transmit Switch (PTT). Switch to Ground to Transmit.
3 Blue * 3 Radio Headphone Input Radio Headphone Output
4 Black * 4 Intercom Ground Aircraft Chassis Ground – Central Grounding Point “A”
5 White * 8 Radio Transmit Key Output Radio or Audio Panel Transmit Key Input
6 Brown Transmit Mic Audio Output Ring Terminal of Hand Mic Jack or Mic Input of Radio or Audio Panel
7 Red * 5 Power Input (12 through 28 VDC) Intercom Circuit Breaker
8 Tan * 6 Passenger #1 Mic Input Ring Terminal of Passenger #1 Mic Jack
9 Tan * 6 Passenger #2 Mic Input Ring Terminal of Passenger #2 Mic Jack
10 White / Blue * 8 Co-Pilot Transmit Switch Input Co-Pilot Transmit Switch (PTT)
11 White / Orange Co-Pilot Mic Input Ring Terminal of Co-Pilot Mic Jack
12 — — —
13 Tan * 6 Passenger #3 Mic Input Ring Terminal of Passenger #3 Mic Jack
14 Tan * 6 Passenger #4 Mic Input Ring Terminal of Passenger #4 Mic Jack
15 — — —
TABLE 1 * See corresponding number paragraphs under the “WIRING INSTRUCTIONS” section starting on page 4.