Talk Morgan Forums Thread Like Summary - Dashboard Turn Signal Light

Hi, I have a 2014 Morgan Plus 4. Today, whilst out driving, the dashboard turn signal arrow on the right failed to illuminate when signalling to turn right. When I switched on the hazards, only the left arrow lit up. I checked the external indicators and all are working, so it is just the right arrow on the display that is not working, The buzzer still sounds. Is there anything I can easily check without having to delve behind the dash?

Thanks in anticipation,
Bob

Here is the LED panel from my 18 reg GDI, I assume the early GDI's are the same but I might be wrong. The LEDs could be changed but some testing would be needed first to establish where the problem is. My starting point would be to break and then remake any cable connections on route from the BCU to the LED panel, as suggested above.

In my car I'd say "bulb's gone" .... but I've been bitten before commenting on later cars that may well have a separate computer for every dash light!! 😆


K

Likely a behind the dash job I'm afraid Bob. This because you confirm all external indicators/hazards work normally. Behind the dash it may be a blown repeater bulb or LED but worth checking for any loose wires to same first.

Assuming you have an early GDI Plus 4 the dash repeaters are located in the drivers LED panel fed via the BCU. A nine pin Tyco connector C96 feeds this panel and the missing repeater o/s illumination is fed via the green/white wire to this connector from chassis loom. It may be the panel is a sealed unit with complete replacement necessary if no break in feed found, but take care not to damage the two isolating diodes on the connector.