Lowrance X-22A

Pinout of the 4-pin general, 6-pin power/data, and 4-pin sonar connectors on the Lowrance X-22A fishfinder unit.

Updated:

GENERAL CONNECTOR

Lowrance X-22A – 4-pin connector Lowrance 4 pin connector at the device.

The Lowrance X-22A fishfinder unit uses three proprietary connectors at the device. The 4-pin general connector carries battery power and a coaxial antenna connection. The 6-pin power/data connector handles mains power and speed/temperature sensor signals. The 4-pin sonar connector interfaces with the transducer. Only the pins listed in the tables below are documented here.

PinDescription
1Battery +
2Battery -
3Coaxial Shield
4Coaxial center conductor

PWR/DATA

Lowrance X-22A – 6-pin connector Lowrance 6 pin connector at the device.

PinDescription
1Ground
2Ground (Speed/Temp)
3TEMP INPUT
4SPEED INPUT
5+12 V IN
6+12 V OUT to SPEED/TEMP

SONAR

Lowrance X-22A – 4-pin connector Lowrance 4 pin sonar connector at the device.

PinDescription
1Ground (shield)
2
3Center Crystal (center conductor)
4

Notes

Pin numbers refer to the connectors on the device; pins not listed are unused.

References

Category:GPS Connectors