<VV> Temp/Pressure light problem.

[Bryan Blackwell]

As Matt posted, there's always power to the bulb, the light comes on  
by one of the engine switches grounding the other side of the bulb.   
Try disconnecting the wire and jumpering it to ground, the light  
should come on. If it doesn't, then most likely there's a bad  
connector in the harness, just trace the wire forward and jump to  
ground until the light comes on.  Once you do, it's in that section of  
wiring.

--Bryan

On Dec 14, 2009, at 3:46 PM, Brian wrote:

> I have a baffling problem with the Temp/Pressure light on the dash  
> of my 65 Corsa convertible.  It does not come on when I turn on the  
> ignition.  With the ignition on I get power to the back of the  
> socket on the BLK/RED wire.  There is no power at the back of the  
> socket on the other-light blue-wire.  The bulb is good.  Any help?