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.