A26 - Check IGN GND At Crankshaft Sensor - Key Off - PIP Fault
^ Key off.
^ DVOM on 200 ohm scale.
^ Is resistance between J55 (IGND CKP) and J6O (B-) less than 5.0 ohms?
YES -- Go to A27. A27 - Check PIP At Crankshaft Sensor - KOEC - PIP Fault
NO -- Check connectors. Service or replace harness. IGN GND to sensor open.