01-09-2022, 08:25 PM
Cutting back the wire where it leaves the ammeter and soldering the end before putting it back again has improved the voltages seen at the trafficator junction:
Before After Improving Ammeter Connection
Voltage measured directly across battery terminals: 6.4 volts 6.3 volts
Voltage at trafficator junction box with trafficator on and lights off: 5.7 volts 5.9 volts
Voltage at trafficator junction box with trafficator on and sidelights on: 5.4 volts 5.6 volts
Voltage at trafficator junction box with trafficator on and headlights on: 4.9 volts 5.4 volts
The trafficator now works without the engine running with the headlights on.
Thank you for the help.
Before After Improving Ammeter Connection
Voltage measured directly across battery terminals: 6.4 volts 6.3 volts
Voltage at trafficator junction box with trafficator on and lights off: 5.7 volts 5.9 volts
Voltage at trafficator junction box with trafficator on and sidelights on: 5.4 volts 5.6 volts
Voltage at trafficator junction box with trafficator on and headlights on: 4.9 volts 5.4 volts
The trafficator now works without the engine running with the headlights on.
Thank you for the help.