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:

Removal
1. REMOVE GLOVE COMPARTMENT DOOR STOPPER SUB-ASSEMBLY 2. REMOVE GLOVE COMPARTMENT DOOR ASSEMBLY 3. REMOVE STEREO COMPONENT AMPLIFIER ASSEMBLY (W/ STEREO COMPONENT AMPLIFIER) 4. REMOVE DISTANCE CONTROL ECU ASSEMBLY  Remove the bolt.  Disengage the clip and remove the distanc ...

Installation
1. INSTALL TIMING CHAIN CASE OIL SEAL (a) Using SST, tap in a new oil seal until its surface is flush with the timing chain case edge. SST 09223-22010, 09506-35010 NOTICE: Keep the lip free from foreign matter. Do not tap on the oil seal at an angle. Make sure that the oil ...

Diagnosis system
1. CHECK DLC3  The ECU uses ISO 15765-4 for communication. The terminal arrangement of the DLC3 complies with SAE J1962 and matches the ISO 15765-4 format. NOTICE: *: Before measuring the resistance, leave the vehicle as is for at least 1 minute and do not operate the ig ...