The dash lights in the 1990 XJS that I just acquired seem dim, is this normal? Or is it possible that some of the bulbs are burned out? Is there an easy way to tell?

Thank you,

Mike Moore
1990 XJS Coupe

Submitted by bonnettoboot@e… on Fri, 11/24/2006 - 22:16

You may not be aware that the dimmer switch is the large round control at the very left of the upper centre console. Jaguar affectionado and etc.

Submitted by dougdwyer@adel… on Fri, 11/24/2006 - 22:04

Edited on 2006-11-24 22:04:54

They'll never be very bright but a few easy changes can improve things....

Bypass the dimmer rheostat by simply disconnecting the wires and joining them together

Remove and disassemble the cluster. Replace all the bulbs with new, clean the lens, and add a redundant ground wire.

Doug Dwyer
Longview Washington USA
1995 XJR
1988 XJS