Toyota RAV4 manuals

Toyota Sienna Service Manual: Terminals of ECU

1. TELEVISION CAMERA ASSEMBLY

  1.  Disconnect the T10 camera connector

TELEVISION CAMERA ASSEMBLY

  1. Measure the voltage and resistance of each terminal of the wire harness side connector.

TELEVISION CAMERA ASSEMBLY

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

  1.  Reconnect the T10 camera connector.
  2.  Measure the voltage and frequency of each terminal of the connector.

TELEVISION CAMERA ASSEMBLY

If the result is not as specified, the camera may have a malfunction.

  1.  Reference: Oscilloscope waveform

TELEVISION CAMERA ASSEMBLY

  1.  Waveform 1

TELEVISION CAMERA ASSEMBLY

2. RADIO AND NAVIGATION ASSEMBLY

Problem symptoms table
Before inspecting the suspected areas listed in the table below, check the fuse and relay.  Before inspecting the suspected areas listed in the table below, check the DTCs.  Metho ...

Reverse Signal Circuit
DESCRIPTION The radio and navigation assembly receives a reverse signal from the park/neutral position switch. WIRING DIAGRAM INSPECTION PROCEDURE 1 INSPECT RADIO AND NAVIGATION ASSEMBLY ...

Other materials:

Basic repair hint
(a) HINTS ON OPERATIONS BASIC REPAIR HINT 1 Attire • Always wear a clean uniform. • Hat and safety shoes must be worn. 2 Vehicle protection Prepare a grille cover, fender cover, seat cover and floor mat before starting the operation. 3 ...

Power slide door main switch
INSPECTION 1. INSPECT POWER SLIDE DOOR MAIN SWITCH Inspect the resistance of the switch. Resistance If the result is not as specified, replace the switch. Apply battery voltage and check the illuminates. Standard HINT: Whether the switch illuminates or not will not affect ...

Check mode procedure
HINT: Intelligent tester only: Compared to normal mode, check mode is more sensitive to malfunctions. Therefore, check mode can detect the malfunctions that cannot be detected by normal mode. NOTICE:All the stored DTCs and freeze frame data are erased if: 1) the ECM is changed fro ...

© 2011-2026 Copyright www.tsienna.net