toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Magnetic Clutch|Page 5278 > < Magnetic Clutch
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Compressor Clutch: Testing and Inspection
Idle-Up Speed

IDLE-UP SPEED INSPECTION

1. WARM UP ENGINE

2. SET VEHICLE IN THESE CONDITIONS:

-

Blower switch "HI" position.

-

Temperature control lever "COOL" position.

-

A/C switch on.

3. INSPECT IDLE-UP SPEED

Magnetic clutch condition 

Standard idle speed (rpm).

Not engaged 

Approx. 700.

Engaged 

Approx. 1,500.

If idle speed is not as specified. check the IAC valve and air intake system.

Magnetic Clutch|Page 5278 > < Magnetic Clutch