Car Craft Magazine Homepage Car Craft

1985 C4 Corvette Ses Light Set Screw

1985 C4 Corvette Ses Light Set Screw

How to Diagnose Your TPI
Base idle speed is adjusted very simply by turning a set screw on the driver side of the throttle body with the engine at idle. The idle air control motor (IAC) at the base of the throttle body must be unplugged first so it doesn't hold the throttle blades open. Once the engine idles at 550 to 575 rpm, reconnect the IAC and drive the car for a few miles to re-establish proper IAC function. View Related Article
1985 C4 Corvette Ses Light Engine 1985 C4 Corvette Ses Light Swiss Army Knife 1985 C4 Corvette Ses Light Tools 1985 C4 Corvette Ses Light Troubleshooting Arsenal 1985 C4 Corvette Ses Light Throttle Position Sensor 1985 C4 Corvette Ses Light Base Timing 1985 C4 Corvette Ses Light Model
1985 C4 Corvette Ses Light Scan Tool 1985 C4 Corvette Ses Light Distributor 1985 C4 Corvette Ses Light Set Screw 1985 C4 Corvette Ses Light Chalkboard

 

 

Get Adobe Flash player