INSPECTION
PROCEDURE
1. INSPECT COMPRESSOR AND MAGNETIC CLUTCH (A/C LOCK SENSOR)
(a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the resistance is not as specified, replace the compressor and magnetic clutch. Text in Illustration
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2. INSPECT COMPRESSOR AND MAGNETIC CLUTCH (A/C COMPRESSOR SOLENOID)
(a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the resistance is not as specified, replace the compressor and magnetic clutch. Text in Illustration
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3. INSPECT COMPRESSOR AND MAGNETIC CLUTCH
(a) Disconnect the connector from the compressor and magnetic clutch. |
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(b) Disconnect the connector from the magnetic clutch. |
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(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
A-3 - B-1 |
Always |
Below 1 Ω |
A-3 - Body ground |
Always |
10 kΩ or higher |
If the resistance is not as specified, replace the compressor and magnetic clutch.
Text in Illustration
*1 |
Component without harness connected (A/C Compressor) |
*2 |
Front view of wire harness connector (to Magnetic Clutch) |
4. INSPECT MAGNETIC CLUTCH
(a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the resistance is not as specified, replace the magnetic clutch. |
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(b) When connector terminal 1 is connected to the positive (+) battery terminal, check that the following occurs: 1) the magnetic clutch's operating sound can be heard, and 2) the magnetic clutch's hub and rotor lock.
OK:
1)
The magnetic clutch's operating sound can be heard.
2)
The magnetic clutch's hub and rotor lock.
If the result is not as specified, replace the magnetic clutch.
Text in Illustration
*1 |
Component without harness connected (Magnetic Clutch) |
If your vehicle has to be stopped in an emergency
Only in an emergency, such as if it becomes impossible to stop the vehicle
in the normal way, stop the vehicle using the following procedure:
Steadily step on the brake pedal
with both feet and firmly depress it.
Do not pump the brake pedal repeatedly a ...
Open in Rear Floor Electrical Key Oscillator Circuit (B27A6)
DESCRIPTION
The certification ECU (smart key ECU assembly) generates a request signal and
sends it to the indoor electrical key oscillator (for center floor). To detect the
key inside the cabin, the indoor electrical key oscillator (for center floor) crea ...
Precaution
PRECAUTION
1. PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
After the ignition switch is turned off, the radio and display receiver
assembly records various types of memory and settings. As a result, after
turning ...