JC51 - Check For C2 High at Right Coil Pack

- Key On, Engine Off.

- Measure voltage between (+)J6 (RC2C) and (-)J7 (B-) at breakout box.

- Is DC voltage reading greater than 10.0 volts?

YES -- GO to JC52. JC52 - Check For C1 High at ICM - KOEO

NO -- C2 low fault. GO to JC60. JC60 - Check For C2 Short Low - Coil Disconnected