Help please mk1 gto problems

Hi I have no Rev counter and speedo and oil pressure gauge working any idea what the problem could be ?
Cheers Chris

Disconnected wires most likely. The oil pressure sensor is under the car and souks have a black wire with a slide connector that slides over a little nub.

Mine keeps popping off because the pervious owner replaced the oem slide connector with a crimp-on quick connector and there’s nothing to stop it from sliding off.

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This link should be helpful for the speedometer: Speedometer not working | Mitsubishi 3000GT & Dodge Stealth Forum

And this one fue the tachometer: Tachometer Not Working | Mitsubishi 3000GT & Dodge Stealth Forum

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Thank you I will check it out :blush: