1991 surf ignition fault?

[AndyMJ]

The ignition switch works ok with the key. On and off etc. The problem is that when driving along without notice all the ignition warning lights come on the ignition alarm sounds. This is an intermittent fault coming and going at any time. Could it be a worn down key, an Ignition switch fault. Help Please.

[budweiser]

alternator, alternator belts

[budweiser]

earth cable just about to snap?

[Growler]

As budweiser says if all the dash lights are coming on it is usually down tothe alternator output failing.

You been through any large puddles lately, if so the brushes may need a good clean to resolve the problem.

[AndyMJ]

Ignition fault

Many thanks for info. Will check out suggestions and hopefully keep wolf at bay