
Installation
© 2020, EMP Inc.
17
R20C Component Connector Information
10-Way Male Apex 2.8mm Sealed
Pin Purpose
Wire Size and Color
1 Battery power
10 AWG Black/Red
2 Plugged
Plugged
3 Unused
16 AWG Black/White
4 Unused
16 AWG Black/Tan
5 Unused
16 AWG Black/Yellow
6 Ignition enable
16 AWG Black/Purple
7 Plugged
Plugged
8 Ground
10 AWG Black
9 Plugged
Plugged
10 Unused
16 AWG Black/Green
R20C Mating Connector Information
Power/Ground/Communication Connector: 10-Way Female Apex 2.8mm
Detail
Apex Part Number Alternative Part Number
Connector
54201009
15316895
Terminal, Apex 2.8mm, Socket, 10 – 12 AWG
54001000
10762802
Terminal, Apex 2.8mm, Socket, 14 – 16 AWG
54001400
10762803
Terminal, Apex 2.8mm, Socket, 18 – 20 AWG
54001800
10757690
Apex 2.8mm Grey Plug
54200005
N/A
NOTE:
A service kit containing all parts needed for one mating connector is available from EMP. The service
kit part number is 1370106076.