4 Runner 2WD L4-2693cc 2.7L DOHC MFI (1997)
Compressor Clutch: Testing and Inspection
Idle-Up Speed
INSPECT IDLE-UP SPEED
1. Warm up engine
2. Inspect idle-up seed when the these conditions are established:
-
Blower switch HI
-
Electrical load OFF
-
A/C switch ON
-
Put gear shift in neutral
Magnetic Clutch Condition
Idle Speed
3RZ-FE
Magnetic clutch not engaged
700 ± 50 rpm
Magnetic clutch engaged
900 ± 50 rpm
5VZ-FE
Magnetic clutch not engaged
700 ± 50 rpm
Magnetic clutch engaged
850 ± 50 rpm
If idle speed is not as specified, check the IAC valve and air intake system.
