Toyota RAV4 manuals

Toyota Sienna Service Manual: Data list / active test

1. DATA LIST

HINT: Reading the DATA LIST displayed on an intelligent tester enables values, including those of the switches, sensors, and actuators, to be checked without removing any parts. Reading the DATA LIST as the first step in troubleshooting is one method to shorten diagnostic time.

NOTICE: In the table below, the values listed under Normal Condition are for reference only. Do not depend solely on these values when determining whether or not a part is faulty.

  1.  Warm up the engine.
  2.  Turn the ignition switch off.
  3.  Connect an intelligent tester to the DLC3.
  4.  Start the engine.
  5.  Turn the tester ON.
  6.  Select the following menu items: DIAGNOSIS / ENHANCED OBD II / DATA LIST.
  7.  Check the values by referring to the table below.

DATA LIST

DATA LIST

DATA LIST

DATA LIST

DATA LIST

DATA LIST

DATA LIST

DATA LIST

DATA LIST

*: If no idling conditions are specified, the transmission gear selector lever should be in the N or P position, and the A/C switch and all accessory switches should be OFF.

2. ACTIVE TEST

HINT: Performing an ACTIVE TEST enables components including the relays, VSV (Vacuum Switching Valve), and actuators, to be operated without removing any parts.

The ACTIVE TEST can be performed with an intelligent tester. Performing an ACTIVE TEST in the first step in troubleshooting is one method to shorten diagnostic time.

DATA LIST can be displayed during ACTIVE TESTs.

  1.  Connect an intelligent tester to the DLC3.
  2.  Start the engine.
  3.  Turn the tester ON.
  4.  Select the following menu items: DIAGNOSIS / ENHANCED OBD II / ACTIVE TEST.
  5.  Perform the ACTIVE TEST by referring to the table below.

ACTIVE TEST

ACTIVE TEST

ACTIVE TEST

NOTICE:

  1. Stop the engine and turn the ignition switch ON to turn FUEL CUT#1 (to #6) ON.
  2. Start the engine.

3. SYSTEM CHECK

HINT: Performing a SYSTEM CHECK enables the system, which consists of the multiple actuators, to be operated without removing any parts. In addition, it can show whether or not any DTCs are set, and can detect potential malfunctions in the system. The SYSTEM CHECK can be performed with an intelligent tester.

  1.  Connect an intelligent tester to the DLC3.
  2.  Start the engine.
  3.  Turn the tester ON.
  4.  Select the following menu items: DIAGNOSIS / ENHANCED OBD II / SYSTEM CHECK.
  5. Perform the SYSTEM CHECK by referring to the table below.

SYSTEM CHECK

Fail-safe chart
If any of the following DTCs are set, the ECM enters fail-safe mode to allow the vehicle to be driven temporarily. HINT:  *1: The vehicle can be driven slowly when the accelerator ped ...

Diagnostic trouble code chart
HINT: The parameters listed in the chart may not confirm exactly to those read during the DTC check due to the type of instrument or other factors. If a trouble code is displayed during the DTC ...

Other materials:

Reassembly
1. INSTALL FUEL PRESSURE REGULATOR ASSEMBLY (a) Apply a light coat of gasoline or spindle oil to the 2 new O-rings, and install it to the fuel pressure regulator. (b) Apply a light coat of gasoline or spindle oil to the 2 O-rings again, and install the fuel pressure regulator to the No. ...

Installation
1. INSTALL REAR DOOR GLASS WEATHERSTRIP Install the rear door glass weatherstrip. 2. INSTALL SLIDE DOOR WINDOW ASSEMBLY 3. INSTALL REAR DOOR GLASS RUN 4. INSTALL REAR DOOR TRIM BOARD SUBASSEMBLY 5. INSTALL SIDE TRIM BOARD COVER REAR 6. INSTALL REAR DOOR WINDOW FRAME SUBASSEMBLY 7. INSTA ...

Open in Pump Motor Circuit
DTC C1251/51 Open in Pump Motor Circuit DESCRIPTION The motor relay (semiconductor relay) is housed in the brake actuator assembly and drives the pump motor based on a signal from the skid control ECU. WIRING DIAGRAM Refer to DTCs C0273/13 and C0274/14 (See page BC-31). INSPECTION PROCED ...

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