CAUTION / NOTICE / HINT
HINT:
PROCEDURE
|
1. |
VEHICLE BROUGHT TO WORKSHOP |
|
|
2. |
CUSTOMER PROBLEM ANALYSIS |
(a) Interview the customer to confirm the trouble (See page
).
|
|
3. |
SYMPTOM SIMULATION |
|
|
4. |
PROBLEM SYMPTOMS TABLE |
(a) Refer to Problem Symptoms Table (See page
).
|
Result |
Proceed to |
|---|---|
|
Fault is not listed in Problem Symptoms Table |
A |
|
Fault is listed in Problem Symptoms Table |
B |
| B | |
GO TO STEP 6 |
|
|
5. |
PERFORM TROUBLESHOOTING ACCORDING TO MALFUNCTION SYMPTOM* |
(a) System Description (See page
)
(b) Terminals of ECU (See page
)
(c) Data List / Active Test (See page
)
|
|
6. |
ADJUST, REPAIR OR REPLACE |
|
|
7. |
CONFIRMATION TEST |
| NEXT | |
END |
System Diagram
System DescriptionVehicle Speed Signal Malfunction (C1541)
DESCRIPTION
The power steering ECU receives vehicle speed signals from the brake actuator
assembly (skid control ECU) via CAN communication. The ECU provides appropriate
assisting force in accordance with the vehicle speed, based on the signals.
...
If you have a flat tire
Remove the flat tire and replace it with the spare provided. - Before
jacking up the vehicle
• Stop the vehicle on a hard, flat surface.
• Set the parking brake.
• Shift the shift lever to “P”.
• Stop the engine.
• Turn on the emergency f ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT SHIFT SOLENOID VALVE SL
(a) Measure the resistance according to the value(s) in the table below.
Text in Illustration
*1
Shift Solenoid Valve SL
Standard Re ...