ICON A5 MM : Instruments (and Avionics) : Garmin G3X Touch™ : Maintenance Instructions : Make Electrical Connections
Make Electrical Connections
100409-00
Use the following task to make electrical connections with the aircraft.
Applicable Aircraft Serial Numbers
00139+
Type of Maintenance
Line
Level of Certification
LSA-RM
Task Specific Training Required
No
Special Tools Required
None
Parts Required
None
Aircraft System and Number
10—Instruments (and Avionics)
Safety Equipment
As Needed
Consumables
Cable Tie
Task Instructions
1. Connect D9113P from main wire harness to ignition jumper. Verify locking features of connector are engaged.
2. Wrap connector with 1.5 full wraps of F4 Tape and secure to tie mount with 1x loosely installed cable tie.
Figure 251. Make Electrical Connections
3. Make connections from main wire harness to master switch.
a. Connect T9032 from main wire harness to lower (shorter) stud on master switch.
b. Connect T9056 from main wire harness to upper (longer) stud on master switch.
Figure 252. Master Switch
4. Make connections from main wire harness to Garmin ADAHRS:
a. Connect D9146P from main wire harness to 15 pin connector.
b. Connect D9147P from main wire harness to 9 pin connector.
5. Connect D9010P connector on main wire harness to D9010J connector on LH crossbeam. Secure using captive screws on the harness connector.
Figure 253. Garmin ADAHRS
6. Make connections from main wire harness to Garmin ADAHRS
a. Connect D9144P from main wire harness to 9 pin connector.
b. Connect D9145P from main wire harness to 50 pin connector.
Figure 254. Garmin ADAHRS
7. Connect D9142P from the main wire harness to the magnetometer.
8. Secure the DAC antenna wire bundles with 1x cable ties to the main harness. Orient the DAC wires to leave clearance for installation of memory unit.
9. Secure the MSC wire harness bundle using cable tie.
Figure 255. Wire Harness
Verification Method
Verify there are no instances of wire chafing and that wire protection is applied in the appropriate locations.
Verify all connectors have good connections and adequate strain relief.
Verify zip ties are tightened properly, adequately holding wire harness in place and preventing movement without visible signs of bending or cutting wire insulation/sleeving or pinching pitot/static lines.