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:

Fuel Pump Primary Circuit
DESCRIPTION This DTC is designed to detect a malfunction in the fuel pump (FUEL PUMP) relay circuit. When the system is normal, the battery voltage is applied to FPR terminal of the ECM while the FUEL PUMP relay is turned OFF. If the battery voltage is not applied to the FPR ter ...

Short to B+ in Side Squib LH Circuit
DTC B0118/46 Short to B+ in Side Squib LH Circuit DESCRIPTION The side squib LH circuit consists of the center airbag sensor assembly and the front seat side airbag assembly LH (side squib LH). This circuit instructs the SRS to deploy when deployment conditions are met. DTC B0118/46 is re ...

System description
1. DESCRIPTION OF OCCUPANT CLASSIFICATION SYSTEM  GENERAL DESCRIPTION.  In the occupant classification system, the occupant classification ECU calculates the weight of the occupant based on a signal from the occupant classification sensors. This system recognizes the occu ...

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