Toyota RAV4 manuals

Toyota Sienna Service Manual: 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.

(a) Connect an intelligent tester to the DLC3.

(b) Start the engine.

(c) Turn the tester ON.

(d) Select the following menu items: DIAGNOSIS / ENHANCED OBD II / ACTIVE TEST.

(e) Perform the ACTIVE TEST by referring to the table below.

Active test

Active test

Active test

NOTICE:
  • *1: If the display of the DATA LIST's CAT OT MF F/C item is NOT AVL, perform this ACTIVE TEST with the vehicle stopped and the engine idling.
  • *1: If the display of the DATA LIST's CAT OT MF F/C item is AVAIL, perform this ACTIVE TEST as described below.

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

(b)Start the engine.

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 L ...

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, a ...

Other materials:

Rear Air Conditioning Relay Circuit
DESCRIPTION The RR A/C relay is switched on by signals from the A/C amplifier. It supplies power to the rear blower motor. WIRING DIAGRAM INSPECTION PROCEDURE 1 INSPECT RELAY (RR A/C) (a) Remove the RR A/C relay from the No. 3 relay block. (b) Measure the resistance according to t ...

Adjustment procedure
Second seat Tip-up seat (7-passenger models) Seat position adjustment lever Seatback angle adjustment lever Tip-up seat (8-passenger models) Seat position adjustment lever Seatback angle adjustment lever Ottoman seat Seat position adjustment ...

Adjusting the set speed
To change the set speed, operate the lever until the desired set speed is displayed. Increases the speed Decreases the speed Fine adjustment: Momentarily move the lever in the desired direction. Large adjustment: Hold the lever in the desired direction. In the vehicle-to-vehicl ...

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