Suzuki Baleno Manual page 1720

6E1-56 ELECTRONIC FUEL INJECTION SYSTEM (G13/G16 ENGINE WITHOUT WU TWC)
B-9 RADIATOR FAN CONTROL SYSTEM CHECK
Check radiator fan control system referring to
"RADIATOR FAN CONTROL SYSTEM
INSPECTION" in this section.
Is it in good condition?
YES
RFC system is in good condition.
NO
Check RFC relay referring to "RFC
RELAY" in this section.
Is it in good condition?
YES
Check wire harnesses and connec-
tions for open or short.
Are they in good condition?
YES
Poor performance of ECT sensor.
If ECT sensor is OK, substitute a
known-good ECM (PCM) and re-
check.
1. Radiator fan motor
2. Radiator fan control (RFC) relay
3. ECM (PCM)
4. Main relay
5. Engine coolant temperature (ECT) sensor
6. Vehicle speed sensor
7. A/C signal
NO
Faulty RFC relay.
NO
D Wire open or short,
D Poor connection.