Rear Power Window RH Auto Up / Down Function does not Operate with Rear Power Window Switch RH: Procedure

CHECK HARNESS AND CONNECTOR (POWER WINDOW SWITCH (REAR RH SIDE) - MOTOR (REAR RH SIDE))

Disconnect the S1 power window switch connector.
Disconnect the O4 motor connector.

Fig 1: Identifying S1 Power Window Switch Connector And O4 Motor Connector
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Measure the resistance according to the value(s) in the table below.

Standard resistance

Tester Connection	Condition	Specified Condition
S1-4 (A) - O4-4 (AUTO)	Always	Below 1 Ω
S1-4 (A) - Body ground	Always	10 kΩ or higher

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR

OK: Go to next step

INSPECT POWER WINDOW SWITCH (for Rear RH Side)

Measure the resistance according to the value(s) in the table below.

Fig 2: Identifying Power Window Switch (Rear RH Side) Connector Terminals

Standard resistance

Tester Connection	Switch Condition	Specified Condition
4 (A) - 5 (E)	AUTO UP / DOWN operation	Below 1 Ω

NG → See step 4

OK → See step 3

REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH. Refer to REMOVAL - Step 21
REPLACE POWER WINDOW SWITCH (for Rear RH Side). Refer to REMOVAL - Step 7