FRONT WIPER MOTOR INSPECTION

for LHD:

1. Check the LO operation.

   Connect the positive (+) battery lead to terminal 1 (+1) of the connector and the negative (-) battery lead to terminal 5 (E), and check that the motor operates at low speed (LO).

   OK
   Motor operates at low speed (LO).

   If the result is not as specified, replace the motor assembly.

2. Check the HI operation.

   Connect the positive (+) battery lead to terminal 4 (+2) of the connector and the negative (-) battery lead to terminal 5 (E), and check that the motor operates at high speed (HI).

   OK
   Motor operates at high speed (HI).

   If the result is not as specified, replace the motor assembly.

3. Check the automatic stop operation.

   Connect the positive (+) battery lead to terminal 1 (+1) of the connector and the negative (-) battery lead to terminal 5 (E). With the motor operating at low speed (LO), disconnect terminal 1 (+1) to stop the wiper motor operation at any position other than the automatic stop position.

   Using SST, connect terminals 3 (+S) and 1 (+1). Then connect the positive (+) battery lead to terminal 2 (B) of the connector to restart the motor operation at low speed (LO).

   SST

   09843-18040

   Check that the motor stops automatically at the automatic stop position.

   OK
   Automatically stops.

   If the result is not as specified, replace the motor assembly.

for RHD:

1. Check the LO operation.

   Connect the positive (+) battery lead to terminal 5 (+1) of the connector and the negative (-) battery lead to terminal 4 (E), and check that the motor operates at low speed (LO).

   OK
   Motor operates at low speed (LO).

   If the result is not as specified, replace the motor assembly.

2. Check the HI operation.

   Connect the positive (+) battery lead to terminal 3 (+2) of the connector and the negative (-) battery lead to terminal 4 (E), and check that the motor operates at high speed (HI).

   OK
   Motor operates at high speed (HI).

   If the result is not as specified, replace the motor assembly.

3. Check the automatic stop operation.

   Connect the positive (+) battery lead to terminal 5 (+1) of the connector and the negative (-) battery lead to terminal 4 (E). With the motor operating at low speed (LO), disconnect terminal 5 (+1) to stop the wiper motor operation at any position other than the automatic stop position.

   Using SST, connect terminals 1 (+S) and 5 (+1). Then connect the positive (+) battery lead to terminal 2 (B) of the connector to restart the motor operation at low speed (LO).

   SST

   09843-18040

   Check that the motor stops automatically at the automatic stop position.

   OK
   Automatically stops.

   If the result is not as specified, replace the motor assembly.