1. CHECK USING INTELLIGENT TESTER
(a) Connect the intelligent tester to the DLC3.
(b) Select the DATA LIST mode on the intelligent tester.
Sliding roof ECU:

(c) The active test will indicate if the part is normal or malfunctioning.
Sliding roof ECU:

Terminals of ECU
On-vehicle inspectionCamshaft (LH BANK) (3MZ-FE)
REPLACEMENT
1. DRAIN ENGINE COOLANT (See page 16-26 )
2. REMOVE FR WIPER ARM LH (See page 66-7 )
3. REMOVE FR WIPER ARM RH (See page 66-7 )
4. REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSY (See page 66-7 )
5. REMOVE WINDSHIELD WIPER LINK ASSY (See page 66-7 )
6. REMOVE COWL PANEL SUB-ASSY
7. REM ...