Suzuki Grand Vitara 2011 Manual page 1607

For J20 Engine Model
1) Disconnect negative cable at battery.
2) Remove included in integration relay No.2 (1) from
vehicle.
3) Check that there is no continuity between terminals
"C" and "D".
If there is continuity, replace integration relay No.2
(1).
4) 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 battery, replace integration
relay No.2 (1).
1
"C"
[A] [B]
"C"
[A]: A/T relay
[B]: HO2S heater relay
[C]: Compressor relay
1
I5JB0A720057-01
"D"
"B"
"A"
[C]
"D" "B" "A"
I5JB0A720058-01
Air Conditioning System:
F9Q Engine Model
1) Disconnect negative (–) cable at battery.
2) Remove compressor relay (1) from vehicle.
3) Check that there is no continuity between terminal
"c" and "d". If there is continuity, replace relay.
4) Connect battery positive (+) terminal to terminal "b"
of relay.
Connect battery negative (–) terminal to terminal "a"
of relay.
Check continuity between terminal "c" and "d".
If there is no continuity when relay is connected to
the battery, replace relay.
c
a
b
1
d
I5JB0A720056-01
7B-82