Toyota RAV4 manuals

Toyota Sienna Service Manual: Terminals of ECU

1. CHECK DRIVER SIDE J/B ASSEMBLY (MULTIPLEX NETWORK BODY ECU)

  1.  Disconnect the B6, 1C, 1K and 1L J/B connectors.

CHECK DRIVER SIDE J/B ASSEMBLY

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

CHECK DRIVER SIDE J/B ASSEMBLY

HINT: If the result is not as specified, there may be a malfunction on the wire harness side.

  1. Reconnect the 1C, 1K, 1L and B6 connectors.
  2. Measure the voltage according to the value(s) in the table below.

Standard voltage

Standard voltage

Operation check
1. REMOVE CHECK FUNCTION  Check that the key reminder warning buzzer sounds.  With the driver side door closed, insert the key into the ignition key cylinder and then turn the ...

Diagnosis system
1. CHECK DLC3  The vehicle's ECU uses ISO 15765-4 for communication protocol. The terminal arrangement of the DLC3 complies with SAE J1962 and matches the ISO 15765-4 format. NOT ...

Other materials:

Removal
HINT: Use the same procedures for the RH side and LH side.  The procedures listed below are for the LH side. 1. PRECAUTION CAUTION: Be sure to read "PRECAUTION" thoroughly before servicing. 2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait for 90 seconds ...

Dtc check / clear
1. DTC CHECK/CLEAR (WHEN USING SST CHECK WIRE): (a) DTC check (1) Using SST, connect terminals TC and CG of the DLC3. SST 09843-18040 (2) Turn the ignition switch to the ON position. (3) Read the DTCs from the ABS warning light on the combination meter. HINT: If no code appears, inspe ...

Disassembly
1. REMOVE FRONT SEAT SIDE TABLE LEG COVER (w/ Table)  Using a screwdriver, disengage the claws and remove the seat side table leg cover. HINT: Tape the screwdriver tip before use. 2. REMOVE FRONT SEAT SIDE TABLE (w/ Table)  Remove the 4 nuts and seat side table.  Rem ...

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