Toyota Sienna Service Manual: Ignition system

Engine

Ignition coil and spark plug

Other materials:

Perform zero point calibration of yaw rate and deceleration sensor (when using intelligent tester)
(a) Connect the intelligent tester to the DLC3. (b) Turn the ignition switch to the ON position. (c) Operate the intelligent tester to erase the codes (select "RESET MEMORY"). HINT: Refer to the intelligent tester operator's manual for further details. (d) Using the intell ...

Camshaft Position "B" - Timing Over
HINT: If DTC P0014, P0015, P0024 or P0025 is present, check the VVT (Variable Valve Timing) system. DESCRIPTION Refer to DTC P0013 (See page ES-87). MONITOR DESCRIPTION DTC P0014 and P0024 The ECM compares current valve timing with target valve timing, while the engine is running a ...

Multiplex Communication Circuit
DESCRIPTION INSPECTION PROCEDURE 1 GO TO CAN COMMUNICATION SYSTEM (a) Refer to the CAN communication system (See page CA- 7). (b) If the CAN communication system is operating normally, proceed to the next step. 2 GO TO MULTIPLEX COMMUNICATION SYSTEM (BEAN) (a) Refer to the multiplex com ...