CHECK COMMON RAIL PRESSURE SENSOR.

1) Disconnect the connector from the common rail pressure sensor.

2) Measure the resistance between common rail pressure sensor terminals.

Terminals

No. 1 — No. 2:

No. 2 — No. 3:

QUESTION

Is the resistance No. 1 — No. 2: approx. 13.7 kΩ and No. 2 — No. 3: approx. 2.5 kΩ?

Yes No

Replace the common rail assembly.