Vauxhall Workshop Service and Repair Manuals

No.

TECH 1 Display

Conditions for Checking

Nominal Value

Trouble Codes

Terminal

16

A / C CUTOFF RELAY

Vehicle with air conditioning and compressor relay:

87, 88

53, 41

Ignition ON

INACTIVE 12V

Engine running at idle speed, operating temperature

AC switch ON

ACTIVE   0V

Depress accelerator pedal briefly to full load stop

(full throttle)

INACTIVE 12V

Note:

The AC cutoff relay is switched off when the engine is operating at full load

Carry out corresponding actuator test (sect. 3.3.4.6).