Toyota RAV4 manuals

Toyota Sienna Service Manual: Horn relay

INSPECTION

1. INSPECT HORN RELAY

 INSPECT HORN RELAY

  1.  Remove the horn relay from the instrument panel J/ B.
  2.  Measure the horn relay continuity.

Standard

Standard

Horn system
PARTS LOCATION PROBLEM SYMPTOMS TABLE HORN SYSTEM ...

Low pitched horn
COMPONENTS REMOVAL 1. REMOVE FRONT BUMPER COVER ET-3 2. REMOVE LOW PITCHED HORN  Disconnect the connector.  Remove the bolt and horn. INSPECTION 1. INSPECT LOW PITCHED HORN ...

Other materials:

Inspection
1. Inspect no. 3 Intake air control valve assembly (A) inspect actuator operation. (1) With 26.7 Kpa (200 mm hg, 7.9 In. Hg) of vacuum applied to the actuator, check that the actuator rod moves. (2) One minute after applying the vacuum, check that the actuator rod does not return. ...

Data list / active test
1. DATA LIST (a) While the intelligent tester is connected to the DLC3 with the ignition switch in the ON position, the ABS data list can be displayed. Follow the prompts on the tester screen to access the DATA LIST. 2. ACTIVE TEST HINT: Performing the ACTIVE TEST using the intelligent te ...

Diagnosis Circuit
DESCRIPTION DTC output mode is set by connecting terminals TC and CG of the DLC3. DTCs are displayed by blinking the SRS warning light. HINT:  When each warning light stays blinking, a ground short in the wiring of terminal TC of the DLC3 or an internal ground short in each ECU is ...

В© 2011-2019 Copyright www.tsienna.net