Suzuki Wagon R Manual page 2772

(V)
4.75
3.8
0.5
180
Inspection
1) Connect manifold gauge to A/C system and operate A/C sys-
2) Check output voltage for pressure sensor (1) between GRY/
If it does not show such characteristic as shown in graph, replace
pressure sensor.
1
2600 3300 (kPa)
A/C Relay (Z13DT Engine)
Inspection
1) Disconnect negative (–) cable at battery.
2) Remove steering column hole cover.
3) Remove A/C relay (1).
4) Check that there is no continuity between terminal "c" and
5) Connect battery positive (+) terminal to terminal "b" of relay.
1
tem.
BLU and BRN/WHT wire terminals, and then compare mea-
sured voltage with specified voltage in graph.
"d". If there is continuity, replace relay.
Connect battery negative (–) terminal to terminal "a" of relay.
Check for continuity between terminal "c" and "d".
If there is no continuity when relay is connected to the bat-
tery, replace relay.
AIR CONDITIONING (OPTIONAL) 1B-21