|
Q.
Is the check result normal?
|
|
Repair
or replace the connector.
|
|
|
|
- Check cooling fan control relay (Refer to GROUP 55 - On-vehicle
Service - Relay Continuity Check
).
|
|
Q.
Is the check result normal?
|
|
Replace the fan control
relay.
|
|
|
|
Q.
Is the check result normal?
|
|
Repair
or replace the connector.
|
|
|
|
- Check cooling fan motor (Refer to GROUP 55 - Condenser Assembly
- Condenser
Assembly Inspection
).
|
|
Q.
Is the check result normal?
|
|
Replace cooling fan motor.
|
|
|
|
- Disconnect connector and measure at harness side.
- Voltage between terminal No. 3 and earth.
|
|
Q.
Is the check result normal?
|
|
![](../../../buttons/03btn002.png)
Check intermediate
connectors A-15, D-241,
D-401 and D-403, and repair if necessary. If intermediate connectors are
normal, check and repair
harness between A-10X (terminal No. 3) cooling fan control relay connector
and battery.
- Check power supply line for open/short circuit.
|
|
|
|
- Disconnect connector and measure at harness side.
- Ignition switch: ON
- Voltage between terminal No. 5 and earth.
|
|
Q.
Is the check result normal?
|
|
Q.
Is the check result normal?
|
|
![](../../../buttons/03btn001.png)
Check intermediate
connectors A-15, D-241,
D-401 and D-403, and repair if necessary. If intermediate connectors are
normal, check and repair
harness between A-10X (terminal No. 3) cooling fan control relay connector
and D-309 (terminal
No. 2) ignition switch connector.
- Check power supply line for open/short circuit.
|
|
|
|
Repair
or replace the connector.
|
|
|
|
- Check power supply line for damage.
|
|
Q.
Is the check result normal?
|
|
Repair
the damaged harness wire.
|
|
|
|
- Check power supply line for damage.
|
|
Q.
Is the check result normal?
|
|
Repair
the damaged harness wire.
|
|
|
|
Q.
Is the check result normal?
|
|
Repair
or replace the connector.
|
|
|
|
- Disconnect connector, and measure at harness side.
- Ignition switch: ON
- Voltage between terminal No. 17 and earth.
|
|
Q.
Is the check result normal?
|
|
![](../../../buttons/03btn002.png)
Check intermediate
connector A-03 <L.H.
drive vehicles> or D-137 <R.H. drive vehicles>, and repair if
necessary. If intermediate
connector is normal, check and repair harness between A-10X (terminal No.
1) cooling fan control
relay connector and D-243 (terminal No. 17) engine-ECU <M/T>
connector or D-212 (terminal
No. 17) engine-A/T-ECU <A/T> connector.
- Check signal line for open/short circuit.
|
|
|
|
- Check signal line for damage.
|
|
Q.
Is the check result normal?
|
|
Repair
the damaged harness wire.
|
|
|
|
- Disconnect connector and measure at harness side.
- Resistance between terminal No. 2 and earth.
|
|
OK: Continuity (2 Ω or
less)
|
|
Q.
Is the check result normal?
|
|
Q.
Is the check result normal?
|
|
![](../../../buttons/03btn001.png)
Check and repair
harness between A-29 (terminal No.
2) cooling fan motor connector and earth.
- Check earthing line for damage.
|
|
|
|
Repair
or replace the connector.
|
|
|
|
- Check power supply line for open/short circuit and damage.
|
|
Q.
Is the check result normal?
|
|
Repair
the damaged harness wire.
|
|
|
|
- Refer to Actuator Test Reference Table
.
- Item 13: Cooling fan motor
|
|
Q.
Is the check result normal?
|
|
Intermittent malfunction (Refer to
GROUP 00 - How to Use Troubleshooting/Inspection
Service Points - How to Cope with Intermittent Malfunctions ).
|
|
|
|
Replace the engine-ECU <M/T>
or engine-A/T-ECU <A/T>.
|
|
|