Using an ohmmeter, measure the resistance between the terminals.

• HINT:

• Perform the inspection with no fuel pressure applied.

• Standard resistance:

• Terminals	Resistance
  5 (PR) - 4 (E2)	16.4 kΩ or less
  2 (PR2) - 3 (E2S)	16.4 kΩ or less
  6 (VC) - 5 (PR)	3 kΩ or less
  1 (VCS) - 2 (PR2)	3 kΩ or less

If the result is not as specified, replace the common rail assembly.

Using an ohmmeter, measure the resistance between the terminals.

• Standard resistance:

• Terminals	Condition	Resistance
  1 - 2	20°C (68°F)	0.85 to 1.05 Ω

• HINT:

• The temperature indicated in "Condition" refers to the temperature of the pressure discharge valve.

If the result is not as specified, replace the common rail assembly.