Indicator Relay Replacement

Back in October 2004 we lost the use of the indicators, when switched on they produced a horrid little whiny buzzing sound.

Click here to play the really annoying whiny buzzing sound.
Having had a similar problem once on an old Mini I decided to look at the indicator relay, this can be found on the lower-behind of the van's fusebox, which on my van is just below the glove compartment.
The fusebox is easily removed by undoing a screw on each side of the unit.
Pull the fuse box forward gently, turning the whole unit to the right, the indicator relay is clearly visible as a black cube on the end. Simply prise it off with a flat-blade screwdriver and replace.
If you can't wait for a part to be delivered, Halfords sell them as part number HFU103 and they're about a tenner.