93 vp ute dash issues

[scotty93vp]

gday guys long time lurker first time poster just picked up a 93 vp ute havent really looked at it much apart from changing fuel pump to get it running but i noticed on the dash all the lights work fine but only the fuel gauge and the temp gauge work no RPM or km any ideas maybe a fuse thank you in advance

 

[MikeC]

Surprised if it's as simple as a fuse. More likely the plugs into the PCB loose or dirty contacts.

 

[woteva]

Tried the commodore dash slap ?

https://forums.justcommodores.com.au/threads/ask-the-speedometer-repair-guy.23893/page-24