PONTIAC BONNEVILLE INSTRUMENT CLUSTER GAUGES TACHOMETER

My Tachometer Is Not Reading Correctly. Even When The Car Is Off, It Shows 2,000 Rpm. When Driving, It Seems To Register Between 5,000...

Sorry Should Have Said Engine Speed Is Normal, But At Say 30 Mph The Tach Is Reading About 6000 Rpm. Icm Replaced And Also The Crank...

When Turning The Ignition On The Tach Has Power. I've Replaced The Interrupter The Cam Sensor, Crank Sensor And The Dash Cluster. I Checked...

My 2000 Pontiac Bonneville (v6, Not Supercharged) Stalls While Driving Sometimes. It's Getting More Frequent. Usually, The Tachometer...