Nav Antenna Cable Splitter; Configuration Module (P1001 Only); Table 5-2. Configuration Module Wire Color Reference Chart; Table 5-3. Configuration Module Kit 011-00979-03 (P1001) - Garmin GTN 6 series Maintenance Manual

5.6 NAV Antenna Cable Splitter

Removal
1. Disconnect the coaxial connectors from splitter, taking note of which coaxial connectors are
connected to each port on the splitter.
2. Remove the mounting screws and splitter.
Reinstallation
1. Reinstall the splitter over the existing hole pattern and reinstall fasteners. Torque fasteners within 
5 to 6 in-lbs.
2. Reconnect the coaxial connectors to the splitter.

5.7 Configuration Module (P1001 Only)

GTN P1001 connector assemblies serve as the housing for a configuration module. This section lists
configuration module assembly for existing GTN installations.

Table 5-2. Configuration Module Wire Color Reference Chart

Color
Red
Black
Yellow
White
NOTE
The pin contacts supplied with the GTN configuration module are specifically made to
accommodate 28 AWG wire. The crimp tool should have the indenter set to the correct
setting when crimping these contacts to the configuration module harness.
Configuration modules are located within the GTN harness connector backshell (Item 6, Figure 5-4). The
011-00979-03 configuration module kit is recommended for all replacements.

Table 5-3. Configuration Module Kit 011-00979-03 (P1001)

Figure 5-4
Description
Reference
1 Configuration Module, PCB Board Assembly w/EEPROM
3 4-Conductor Harness
4 Pin Contact, Crimp, #22D
190-01007-B1
Rev. 1
Function
Vcc
Ground
Data
Clock
GTN 6XX/7XX Part 27 AML STC Maintenance Manual
P1001 Contact
65
64
62
63
Garmin P/N
011-02178-00
325-00122-00
336-00021-00
Page 5-11