ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT COMPRESSOR FOR METALLIC SOUND
(a) Check if there is abnormal metallic sound from the A/C compressor (compressor with pulley) when the A/C switch is on and the A/C compressor (compressor with pulley) operates.
If abnormal metallic sound is heard, replace the A/C compressor (compressor with pulley).
2. INSPECT REFRIGERANT PRESSURE
HINT:
(See page )
3. INSPECT FOR LEAKAGE OF REFRIGERANT
(a) Using a gas leak detector, check for leakage of refrigerant.
If there is any leakage, replace the A/C compressor (compressor with pulley).
4. INSPECT A/C COMPRESSOR (COMPRESSOR PULLEY)
(a) Check operation of A/C compressor (compressor with pulley).
(1) Start the engine.
(2) Inspect the A/C compressor (compressor with pulley).
Standard:
The compressor shaft rotates along with the pulley.
If the result is not as specified, replace the A/C compressor (compressor with pulley).
Text in Illustration
*1 |
Pulley |
Horn Circuit
DESCRIPTION
When the theft deterrent system is switched from the armed state to the alarm
sounding state, the main body ECU (driver side junction block assembly) transmits
a signal to cause the horn to sound at intervals of 0.4 seconds.
WIRING DIAGRAM
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Vehicle 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.
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On-vehicle Inspection
ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH side and LH side.
The procedure listed below is for the LH side.
PROCEDURE
1. REMOVE FRONT WHEEL
2. SEPARATE FRONT DISC BRAKE CALIPER ASSEMBLY
3. ...