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Pinout Values and Diagnostic Parameters

TERMINALS OF ECU

1. CHECK POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY (DRIVER'S DOOR ECU)

Terminals Of ECU:




a. Disconnect the D17 connector.

Pinouts:




b. Check the voltage and continuity of each terminal of the wire harness side connector.

HINT: If the value is not as specified, there may be a malfunction in the wire harness side.

Pinouts:




c. Connect the D17 connector, and check the voltage between each terminal of the connector.

HINT: If the value is not as specified, replace the power window regulator master switch.

2. CHECK POWER WINDOW REGULATOR SWITCH ASSEMBLY (PASSENGER'S DOOR ECU)

Terminals Of ECU:




a. Disconnect the F13 connector.

Pinouts:




b. Check the voltage and continuity of each terminal of the wire harness side connector.

HINT: If the value is not as specified, there may be a malfunction in the wire harness side.

Pinouts:




c. Connect the F13 connector, and check the voltage between each terminal of the connector.

HINT: If the value is not as specified, replace the power window regulator switch.

3. CHECK POWER WINDOW REGULATOR SWITCH ASSEMBLY REAR (LH SIDE)

Terminals Of ECU:




a. Disconnect the R15 connector.

Pinouts:




b. Check the voltage and continuity of each terminal of the wire harness side connector.

HINT: If the value is not as specified, there may be a malfunction in the wire harness side.

Pinouts:




c. Connect the R15 connector, and check the voltage between each terminal of the connector.

HINT: If the value is not as specified, replace the power window regulator switch assembly rear (LH side).

4. CHECK POWER WINDOW REGULATOR SWITCH ASSEMBLY REAR (RH SIDE)

Terminals Of ECU:




a. Disconnect the R16 connector.

Pinouts:




b. Check the voltage and continuity of each terminal of the wire harness side connector.

HINT: If the value is not as specified, there may be a malfunction in the wire harness side.

Pinouts:




c. Connect the R16 connector, and check the voltage between each terminal of the connector.

HINT: If the value is not as specified, replace the power window regulator switch assembly rear (RH side).

Terminals Of ECU:




5. CHECK DRIVER SIDE JUNCTION BLOCK ASSEMBLY (BODY ECU) (REAR SIDE)

a. Disconnect the 2B, 2E, 2F and 2G driver side J/B connectors.

Pinouts:




b. Check the voltage and continuity of each terminal of the wire harness side connector.

HINT: If the value is not as specified, there may be a malfunction in the wire harness side.

Terminals Of ECU:




6. CHECK DRIVER SIDE JUNCTION BLOCK ASSEMBLY (BODY ECU) (LEFT SIDE)

a. Disconnect the B4 driver side J/B (body ECU) connector.

Pinouts:




b. Check the continuity of each terminal of the wire harness side connector.

HINT: If the value is not as specified, there may be a malfunction in the wire harness side.

Pinouts:




c. Connect the B4 driver side J/B (body ECU) connector, and check the voltage between each terminal of the connector.

HINT: If the value is not as specified, replace the driver side J/B.
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