morning all 
had a boost gauge in for about 3 months now, no issues at all.
yesterday I swapped from a column pod to a vent pod, now the gauge wont illuminate??
used the same clip ( a new one) to pair the grey illumination wire to the gauge red wire, ive earthed the black wire into the same place??
really banging my head against the wall with this one   
 
 
any help would be great 
jake