T100 Extra Cab Pickup 4WD V6-3.4L (5VZ-FE) (1997)
Compressor Clutch: Testing and Inspection
Idle-Up Speed
IDLE-UP SPEED INSPECTION
1. WARM UP ENGINE
2. SET VEHICLE IN THESE CONDITIONS:
a. Blower switch "HI" position
b. A/C switch ON
c. Temperature control lever "MAX. COOL"
d. Put gear shift in neutral
3. INSPECT IDLE-UP SPEED
Magnetic Clutch Condition
Idle Speed
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.