Toyota RAV4 manuals

Toyota Sienna Service Manual: Enter test mode


(a) Make sure that the ignition switch is off.

(b) Connect the intelligent tester to DLC3.

(c) Turn the ignition switch to the ON position.

(d) Check that the tire pressure warning light comes on for 3 seconds and then goes off.

(e) Select the TEST MODE on the intelligent tester.

Enter test mode

(f) Confirm that the tire pressure warning light in the combination meter blinks at 0.125-second intervals.

Test mode procedure

Perform signal check
HINT: When entering signal check mode, the tire pressure warning ECU sets all the signal check DTCs first. After completing signal check for each inspection item, the DTCs for systems ...

Other materials:

Actuator check
1. ACTUATOR CHECK (a) After entering the DTC check mode (Sensor Check Mode), press the R/F switch. (b) As each damper, motor and relay automatically operate actuator check at 1-second intervals from step No. 1 to No. 10 continuously, check the temperature and air flow visually and by hand. ...

Room temperature sensor
On-vehicle inspection 1. INSPECT A/C ROOM TEMPERATURE SENSOR (a) Remove the A/C room temperature sensor. (b) Measure the resistance according to the value(s) in the table below. Standard resistance NOTICE: Even slightly touching the sensor may change the resistance value. Be sure ...

HINT: Install the RH side by the same procedures with LH side. 1. INSTALL FRONT SPEED SENSOR LH (a) Install the speed sensor front LH with the bolt. Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf) NOTICE: Keep the tip of the front speed sensor LH. (b) Install the sensor harness clamps with th ...

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