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