Toyota RAV4 manuals

Toyota Sienna Service Manual: Data list / active test

1. DATA LIST

Using the intelligent tester to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

  1.  Warm up the engine.
  2.  Turn the ignition switch off.
  3.  Connect the intelligent tester to the DLC3.
  4.  Turn the ignition switch to the ON position.
  5.  Turn the tester ON.
  6.  Enter following menus: DIAGNOSIS / OBD/MOBD / METER / DATA LIST.

METER:

METER

ABS/TRAC/VSC:

ABS/TRAC/VSC

ENGINE:

ENGINE

2. ACTIVE TEST

Using the intelligent tester to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time.

Data List information can be displayed while performing Active Tests.

  1. Connect the intelligent tester to the DLC3.
  2.  Turn the ignition switch to the ON position.
  3.  Turn the tester ON.
  4.  Enter following menus: DIAGNOSIS / OBD/MOBD / METER / ACTIVE TEST

METER:

METER

METER

MAIN BODY:

MAIN BODY

*1: for U.S.A.
*2: Except for U.S.A.
*3: with VSC
*4: with Dynamic Laser Cruise Control System
*5: for Optitron Meter

Diagnosis system
1. CHECK DLC3  The ECU uses the ISO 15765-4 for communication protocol. The terminal arrangement of the DLC3 complies with SAE J1962 and matches the ISO 15765-4 format. NOTICE: ...

On-vehicle inspection
1. INSPECT SPEEDOMETER  Check the operation.  Using a speedometer tester, check the speedometer indication according to the table below. Reference: mph (U.S.A.) Referen ...

Other materials:

Definition of terms
Terms Definitions Monitor Description Description of what ECM monitors and how to detect malfunctions (monitoring purpose and details). Related DTCs A group of diagnostic trouble codes that are output by ECM based on the same malfunction detection lo ...

Vehicle exterior
Items Check points Doors Do the doors operate smoothly? Engine hood Does the engine hood lock system work properly? Fluid leaks There should not be any signs of fluid leakage after the vehicle ha ...

Removal
1. DRAIN BRAKE FLUID NOTICE: Wash brake fluid off immediately if it adheres to any painted surface. 2. DISCONNECT BATTERY NEGATIVE TERMINAL 3. REMOVE AIR CLEANER ASSEMBLY WITH HOSE 4. REMOVE BRAKE ACTUATOR WITH BRACKET (a) Release the latch of the brake actuator connector to disconnect t ...

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