Vauxhall Workshop Service and Repair Manuals

Test

Work Order Description

Nominal Value

• Ignition ON
• Engine OFF
• Press corresponding key in the system main menu to call up Actuator-Test functions, select the desired test and confirm with ENTER . Follow the instructions in the diagnostic tester display.

• Press soft key ACTIVE

Noise check:

Clicking noise from the relay

and

Fuel pump running

• Ignition OFF
• Crankshaft position sensor plug disconnected
• Connect test spark plug to spark plug socket for cylinder 1
• Ignition ON
• Engine OFF

• Press corresponding key in the system main menu to call up Actuator-Test functions, select the desired test and confirm with ENTER . Follow the instructions in the diagnostic tester display.

Note:

Use only the appropriate Special Service Tool for removal of the ignition module.

The test spark plug is actuated at a frequency of 5 Hz (on-time 0.01 s).

The test is completed after a maximum of 30 s .

Ignition sparks visible at test spark plug.

• Ignition ON
• Engine OFF
• Press corresponding key in the system main menu to call up Actuator-Test functions, select the desired test and confirm with ENTER . Follow the instructions in the diagnostic tester display.

• Press soft key INACTIVE

Diagnostic tester display INAKTIV

• Press soft key ACTIVE

The test is completed after a maximum of 30 s .

Noise check:

Clicking noise from the valve

Diagnostic tester display AKTIV

• Ignition ON
• Engine OFF
• Air conditioning system switch ON
• Press corresponding key in the system main menu to call up Programming functions, select the desired test and confirm with ENTER . Follow the instructions in the diagnostic tester display.

• Press soft key ACTIVE

Diagnostic tester display:

ACTIVE

• Press soft key INACTIVE

Diagnostic tester display:

INACTIVE

Note:

The test is completed after a maximum of 30 s .

Noise check:

Clicking noise from the relay

• Ignition ON
• Engine OFF
• Press corresponding key in the system main menu to call up Actuator-Test functions, select the desired test and confirm with ENTER . Follow the instructions in the diagnostic tester display.

All cooling fans are switched off

• Press soft key INCREASE

Is cooling fan M3A running at low speed?

and

Is cooling fan M3B running at low speed?

• Press soft key INCREASE

Is the cooling fan M3A running at medium speed?

and

• Press soft key INCREASE

Is cooling fan M3B running at high speed?

and

Is the cooling fan M3A running at medium speed?

• Press soft key INCREASE

Is cooling fan M3A running at high speed?

and

Is cooling fan M3B running at high speed?

Note:

The test is completed after a maximum of 30 s .

• Press corresponding key in the system main menu to call up Actuator-Test functions, select the desired test and confirm with ENTER . Follow the instructions in the diagnostic tester display.

Test okay?