Check A/C Switch

WARNING: This page is about a different car, the 2005 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.

Press A/C switch when AUTO switch is ON, or in manual mode.
A/C switch indicator will turn ON.
- Confirm that the compressor clutch engages (sound or visual inspection).
Fig 1: Pressing A/C Switch
Courtesy of NISSAN MOTOR CO., U.S.A.

If NG, go to trouble diagnosis procedure for MAGNET CLUTCH CIRCUIT .

If OK, continue with next check.