Suzuki Wagon R Manual page 3638

2 1
A/C Relay
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
"d". If there is continuity, replace relay.
5) Connect battery positive (+) terminal to terminal "b" of 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.
A/C Compressor Relay
1) Disconnect negative cable at battery.
2) Remove A/C compressor relay (1) from relay box (2).
3) Check resistance between each two terminals as in table
below. If check results are as specified, proceed to next
operation check. If not, replace.
Terminals
Between A and B
Between C and D
AIR CONDITIONING (OPTIONAL) 1B-19
Resistance
∞ (infinity)
Approx. 170 Ω