help! rpm and temperature meter malfunction...

[sof00]

i was washing my car this morning.... i check all oil are enough or not and refill it... i start my car.. and i spray my vacuum hose at my throttle body using auto silicon.... then suddenly i check my RPM and temperature not working anymore... can anyone help me?

 

[Timeattacker]

when is ur last seen ur rpm speedo works?

 

[DanzEterna]

check yr fuses.

 

[sof00]

thnks all for the advice... but my foreman check it... and it was the gold plate behind the meter got crack...... and problem solve by soldering it ..... cheers~ now all my meter are functioning....