FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

F5 Check Main Relay Operation







- Jumper pins 34 and 60 at breakout box.

- Turn ignition switch to ON.

- Measure voltage between breakout box pins 33 and 19.

- Is voltage reading over 10 volts?

YES -- Go to F12. F12 Check Circuit 57

NO -- Go to F6. F6 Check Main Relay Coil and Circuitry