This is someone else with same fault , might be the same as yours ,
(96-00)2.5 V6 Ghia - Instrument Lights not working - ThePag
Hey guys thanks for the tip.
i had exactly the same problem happen to me today. Must be mondeo light switch breaking season! Mine is a Ford Mondeo 1998 2.0L Zetec modelm with >180k miles too.
Basically - Instrument panel, side lights left and right and rear lights not working at all. Main headlights and dipped head lights work fine.
Took the light switch apart (did get the green plug out of the main housing with difficulty - needed to use a couple of knives or thin sleaves fed into the slot) to give a little more room for cleaning that top left connector plug, which was black.
Basically
(1) remove 3 screws to pull the cover out under the steering wheel - about 5-10 mins i recon. - there are 2 plugs left (one on each side) that pull off after the screws are removed.
(2) pull off the Instrument panel on which the switch is mounted - on the right side of the steering wheel (4 plugs that pull off) - its a little tricky. - perhaps 10min of fiddling if you haven't done it before.
(3) Remove all connector plugs and isolate the switch housing, - 5 mins
(4) Identify blackened plug in a workshop under a light and clean - 10 mins
(5) put back together. - 10mins
next time (hopefully not) ill be quicker!
lights work again as they should.
Posted Feb 15, 2010 (14 years ago)