Toyota RAV4 manuals

Toyota Sienna Service Manual: Yaw Rate Sensor Communication Stop Mode

DESCRIPTION

Detection Item

Symptom

Trouble Area

Yaw Rate Sensor Communication Stop Mode
  • "Yaw rate/ Deceleration sensor" is not displayed on the "Communication Bus Check" screen of the intelligent tester
  • Applies to "Yaw Rate Sensor Communication Stop Mode" in the "DTC COMBINATION TABLE"
  • Power source circuit of yaw rate sensor
  • Yaw rate sensor branch wire or connector
  • Yaw rate Sensor

WIRING DIAGRAM

WIRING DIAGRAM

INSPECTION PROCEDURE

NOTICE:

HINT: Operating the ignition switch, any switches, or any doors triggers related ECU and sensor communication with the CAN. This communication will cause the resistance value to change.

1 CHECK OPEN IN CAN BUS WIRE (YAW RATE SENSOR BRANCH WIRE)

CHECK OPEN IN CAN BUS WIRE (YAW RATE SENSOR BRANCH WIRE)

  1. Turn the ignition switch off.
  2. Disconnect the yaw rate sensor connector.
  3. Measure the resistance according to the value(s) in the table below.

Standard resistance

Standard resistance

2 CHECK WIRE HARNESS (IG, GND)

CHECK WIRE HARNESS (IG, GND)

  1. Measure the resistance according to the value(s) in the table below.

Standard resistance

Standard resistance

  1. Measure the voltage according to the value(s) in the table below.

Standard voltage

Standard voltage

REPLACE YAW RATE SENSOR

Steering Angle Sensor Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area Steering Angle Sensor Communication Stop Mode "Steering angle sensor" is not displayed on ...

ECM Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area ECM Communication Stop Mode "Engine" is not displayed on the "Communication Bus Che ...

Other materials:

Installation
1. INSTALL RADIO NO. 2 BRACKET  Install radio No. 2 bracket with the 4 screws. 2. INSTALL RADIO NO. 1 BRACKET  Install radio No. 1 bracket with the 4 screws. 3. INSTALL RADIO RECEIVER  Connect the connector.  Install the radio receiver with the 4 scr ...

Cranking Holding Function Circuit
DESCRIPTION The system detects the ignition switch's starting signal (STSW) and then supplies current to the starter until the ECM judges that the engine has started successfully. The purpose is to reduce the holding time of the ignition key. WIRING DIAGRAM Refer to DTC P0617 (See page ...

Short to B+ in Rear Curtain Shield Squib RH Circuit
DTC B1633/82 Short to B+ in Rear Curtain Shield Squib RH Circuit DESCRIPTION The rear curtain shield squib RH circuit consists of the center airbag sensor assembly and the curtain shield airbag assembly RH. The circuit instructs the SRS to deploy when deployment conditions are met. DTC B ...

В© 2011-2026 Copyright www.tsienna.net