Toyota RAV4 (XA40) 2013-2018 Service Manual: Front wiper motor
Inspection
- Inspect front wiper motor
- Check the lo operation.
- Connect the battery's positive (+) lead to terminal 5 (+1) and the negative (-) lead to terminal 4 (e), and check that the front wiper motor operates at low speed (lo).
Ok: front wiper motor operates at low speed (lo).
If the result is not as specified, replace the motor.
- Check the hi operation.
- Connect the battery's positive (+) lead to terminal 3 (+2) and the negative battery (-) lead to terminal 4 (e), and check that the front wiper motor operates at high speed (hi).
Ok: front wiper motor operates at high speed (hi).
If the result is not as specified, replace the motor.
- Check the automatic stop operation.
- Connect the battery's positive (+) lead to terminal 5 (+1) and the negative (-) lead to terminal 4 (e). With the motor rotating at low speed (lo), disconnect the lead from terminal 5 (+1) to stop the wiper motor operation at any position other than the automatic stop position.
- Using sst, connect the terminals 1 (+s) and 5 (+1). Then connect the battery's positive (+) lead to terminal 2 (b) to restart the motor operation at low speed (lo).
- Check that the motor stops automatically at the automatic stop position.
Ok: refer to the illumination.
If the result is not as specified, replace the motor.
Problem symptoms table
Hint:
Use the table below to help determine the cause of the
problem symptom. The potential causes of the symptoms are
listed in order of probability in the "suspected area" column of
th ...
Front wiper motor and link
Components
Removal
Disconnect cable from negative battery
terminal
Caution:
Wait at least 90 seconds after disconnecting the
cable from the negative (-) battery terminal to
prevent ai ...
Other materials:
Check for short circuit
If the wire harness is ground shorted (fig. 5), Locate
the section by conducting a resistance check with
the body ground (below).
Check the resistance with the body ground.
Disconnect connectors a and c, and measure
the resistance
Standard resistance (fig. 6)
Hint:
Measure ...
Position initialization incomplete
Description
This dtc is output when the sliding roof drive gear (sliding roof ecu) has
not been initialized.
Wiring diagram
Refer to dtc b2341 (see page rf-11).
Inspection procedure
Initialize sliding roof drive gear sub-assembly (sliding roof ecu)
Check that the sliding roof ...
Vehicle speed sensor "A"
description
The speed sensor detects the wheel speed and sends the appropriate signals to
the skid control ecu.
The skid control ecu converts these wheel speed signals into a 4-pulse signal
and outputs it to the ecm
via the combination meter. The ecm determines the vehicle speed based o ...
