Suzuki Baleno Manual page 1726

6E1-62 ELECTRONIC FUEL INJECTION SYSTEM (G13/G16 ENGINE WITHOUT WU TWC)
B-15 A/C CONDENSER FAN MOTOR CIRCUIT CHECK
(VEHICLE WITH A/C ONLY)
STEP
1) Remove fan control relay from relay/fuse box.
2) Using service wire, connect two terminals of relay/
fuse box as shown in figure.
CAUTION:
1
Check to make sure that connection is
made between correct terminals. Wrong
connection can cause damage to ECM
(PCM), wire harness, etc.
3) Does fan motor operate?
Check fan control relay referring to "A/C CONDENS-
ER FAN CONTROL RELAY (IF EQUIPPED)" in this
2
section.
Is it in good condition?
1) Install fan control relay.
3 2) Check ECT sensor referring to Section 6E1.
Is it in good condition?
1) Engine start.
2) Check voltage at terminal of coupler under each
condition given below.
4
When not operating A/C fan motor: 10 – 14 V
When operating A/C fan motor:
Is check result satisfactory?
Fig. for STEP 1
ACTION
0 – 0.5 V
1. A/C condenser fan control relay coupler
2. Service wire
3. Relay/fuse box
1. Battery positive voltage
2. Main fuse box
3. Ignition switch
4. "DEF" fuse in J/B
5. "A/C" fuse in J/B
6. A/C condenser fan control relay
7. A/C condenser fan motor
8. ECM (PCM)
YES
Go to Step 2. D "BI/W" or "R/BI" wire open
D Poor fan motor coupler
connection
D Faulty fan motor pump
Go to Step 3. Faulty fan control relay.
Go to Step 4. Faulty ECT sensor.
System is in D "Y" or "Lg" wire harness
good condition. open
D Poor coupler connection.
If wire and connection are OK,
substitute a know-good ECM
and recheck.
NO