Service Couplers

WARNING: This page is about a different car, the 2011 Suzuki Equator. However, it is still accessible from the selected car via links, so may be relevant.

Never attempt to connect HFC-134a (R-134a) service couplers to a CFC-12 (R-12) A/C system. The HFC-134a (R-134a) couplers will not properly connect to the CFC-12 (R-12) system. If an improper connection is attempted, discharging and contamination may occur.

Fig 1: Connecting HFC-134A (R-134A) Service Couplers To A CFC-12 (R-12) A/C System

Courtesy of SUZUKI OF AMERICA CORP.

SHUT-OFF VALVE ROTATION

Shut-off valve rotation	A/C service valve
Clockwise	Open
Counterclockwise	Close