Indicator problem with Volvo N10 1989

Hi

Having problems with the right blinker for Volvo N10 1989. Fuses, bulbs, relays all ok.

Trying to chase down a wiring diagram on line but no luck.

Any help would be appreciated.

We have the wiring diagram from the service booklets that came with our 1976 N10. We can send you a photocopy if you think that would be useful. It is a very complex diagram. Send me a message if you are interested. John and and Heather Arnold.

it may pay to check the bottom side of the circuit board that al the relays sit in under the clove box some times dirt and moisture eat the copper of the board and cause open circuit have seen this when windscreen has had a leak there is no drain hole in plastic tray and water sits under the board only held by a few screws wont take long to check