To Next PageTo Next PageWhat to do if the NMEA light is off on my Mercury Marine Equipment gateway module?
If your Mercury Marine Equipment gateway module is receiving data on the CAN bus but the NMEA light is off, it could be due to a couple of reasons. Firstly, the gateway module might not be connected to the NMEA 2000 bus, so check the connections on the NMEA bus. Secondly, power might not be present at the NMEA 2000 harness connector.
What to do if the CAN light is off on my Mercury Marine Equipment gateway module?
If your Mercury Marine Equipment gateway module is receiving data on the NMEA 2000 bus but the CAN light is off, it could be due to a couple of reasons. One reason is that the gateway module is not connected to the CAN bus, so check the connections on the CAN bus. Another reason could be that power is not present at the CAN 10?pin harness connector.
Why is data not being transferred on my Mercury Marine Equipment gateway module?
If your Mercury Marine Equipment gateway module is connected to both a functioning CAN bus and NMEA 2000 bus, but data is not being transferred, it may be because the NMEA 2000 bus device IDs are not approved and are being blocked. Contact Mercury Marine service for the helm Gateway (autopilot) device approval list.
What to do if Mercury Marine Equipment circuit has an intermittent connection to NMEA 2000?
If the circuit has an intermittent connection when connected to NMEA 2000 only, check the NMEA 2000 harness and connections.
Highlights critical safety warnings and electrical precautions during installation.
Details connecting the CAN 10-pin connector to the SmartCraft junction box or helm harness.
Explains connecting the module to a 10-pin connection for multiengine CAN P bus.
Explains the meaning of CAN and NMEA light states for diagnosing operation.
Lists engine data signals transmitted to NMEA 2000, including PGN and mode.
General
