Try this webpage.
http://dashboardsymbols.com/the-symbols/
Dashboard area where guages, speedometer, & lights are located
Inside the instrument cluster. To replace them remove the cluster and take it apart.
The 91 Vandura G2500 Instrument Panel Cluster Relay is located on the dashboard.
On mine, its behind the dashboard instrument cluster.
You can't you have to replace the whole dashboard instrument cluster assy.
I need to know also. My dashboard instrument cluster lights are out and can't see the speedometer.
No, it won't
Remove the instrument cluster then replace the bulbs. = =
You will need to remove the instrument cluster board. To do that, remove the trim piece around the instrument cluster, then carefully pull the instrument cluster out of the dashboard. Note that the instrument cluster plugs in to a socket in the dashboard, so be careful as you remove the circuit board so that you do not damage the plug. Once the instrument cluster is out, replace all bulbs. They twist to remove, and if the odometer bulb has failed, the others are getting old too. It might be best to replace them all to avoid future problems.
They are on the back side of the instrument cluster. You have to pull the assembly out from the front.
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If youre referring to the dashboard cluster, theres two screws in the top of the cowl housing on top, remove the bezel and remove the 4 screws holding in the instrument cluster.