66 Mustang Tachometer Wiring Diagram

26+ 66 Mustang Tachometer Wiring Diagram PNG. Per request on vintage mustang forums. Make a relay switch for your halogen headlights.

LeLu's 66 Mustang: 1966 Mustang Wiring Diagrams from 4.bp.blogspot.com

Anyone know where i can get/download a wiring diagram for the s197 mustang? Should be 750 rpm if i remember correctly. These files were downloaded from www.wabba.net, and i cannot vouch for their accuracy, nor claim any proprietary interests.

Mustang wiring, fuel injection, and eec information, use the information at your own risk.

The tachometer is driven off the tfi module, so control the tfi module and the tach will follow along. Check your idle rpm in neutral with a tachometer. Should be 750 rpm if i remember correctly. These are for mustangs with major mustang electrical & wiring issues, or mustangs that are undergoing restoration.