Suzuki Wagon R Manual page 3947

6E4-18 ENGINE AND EMISSION CONTROL SYSTEM (Z10XEP AND Z12XEP ENGINES)
"A"
"B"
"D"
2
3
1
"C"
Main Relay, Fuel Pump Relay and Radiator
Fan Relay Inspection
1) Disconnect negative cable at battery.
2) Remove main relay (1), fuel pump relay (2) and radiator fan
relay (3) from relay box.
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 "A" of relay.
Check continuity between terminal "C" and "D".
If there is no continuity when relay is connected to the bat-
tery, replace relay.
Radiator Fan Control System Inspection
Inspection
WARNING:
Keep hands, tools, and clothing away from engine cool-
ing fan to help prevent personal injury. This fan is electric
and can come on whether or not the engine is running.
The fan can start automatically in response to the ECT
sensor with the ignition switch in the "ON" position.
Check system for operation referring to "Test Table T11" under "B-
12 Actuator Test" in Section 6-4.
If radiator fan fails to operate properly, check relay, radiator fan
and electrical circuit referring to "C-33 Fan Circuit" in Section 6-4.