TL V6-3206cc 3.2L SOHC MFI (1998)
Idle Speed: Adjustments
Idle Speed Setting
Inspection/Adjustment
NOTE:
^
Before setting the idle speed, check the following items:
-
The MIL has not been reported on.
-
Ignition timing
-
Spark plugs
-
Air cleaner (ACL)
-
PCV system
^
(Canada) Pull the parking brake lever up. Start the engine, then check that the headlights are off.
1. Start the engine. Hold the engine at 3,000 rpm with no load (transmission in [N] or [P] position) until the radiator fan comes on, then let it idle.
2. Connect a OBDII scan tool or tachometer.
^
Connect a tachometer to loop of igniter unit secondary, or...
^
Remove the rubber cap from the tachometer connector and connect a tachometer.
3. Disconnect the IAC valve connector.