Toyota Sienna Service Manual: Vehicle stability control system

TS and CG Terminal Circuit

DESCRIPTION The Test Mode (signal check) circuit detects trouble in the sensor or switch signal, which cannot be detected by the DTC check. Connecting terminals TS and CG of the DLC3 starts the ...

System description

1. SYSTEM DESCRIPTION (a) ABS (Anti-lock Brake System) The ABS helps prevent wheels from locking when the brake is applied firmly or when braking on a slippery surface. (b) EBD (Electronic Brak ...

Other materials:

Precaution
1. HANDLING PRECAUTIONS ON STEERING SYSTEM (a) Be careful to replace the parts properly because they could affect the performance of the steering system and result in a driving hazard. 2. HANDLING PRECAUTIONS ON SRS AIRBAG SYSTEM (a) The SIENNA is equipped with SRS (Supplemental Restraint Sys ...

ACC Power Source Circuit
DESCRIPTION This circuit supplies power to the A/C amplifier and the illumination for the clock. WIRING DIAGRAM INSPECTION PROCEDURE 1 INSPECT FUSE (ECU ACC) (a) Remove the ECU ACC fuse from the engine room relay block. (b) Measure the resistance according to the value(s) in the tab ...

Scratched / Reversed Disc
DTC 44-46 Scratched / Reversed Disc DESCRIPTION DTC No. DTC Detecting Condition Trouble Area 44-46 Scratches or dirt is found on DVD surface or DVD is set upside down. DVD Television display assembly INSPECTION PROCEDURE HI ...