Last Modified: 11-20-2023 6.11:8.1.0 Doc ID: RM1000000012TWM
Model Year Start: 2018 Model: Camry Prod Date Range: [03/2017 -           ]
Title: SLIDING ROOF / CONVERTIBLE: SLIDING ROOF SYSTEM: TERMINALS OF ECU; 2018 - 2024 MY Camry [03/2017 -        ]

TERMINALS OF ECU

CHECK SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY)

(a) Disconnect the V2 sliding roof ECU (sliding roof drive gear sub-assembly) connector.

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

HINT:

Measure the values on the wire harness side with the connector disconnected.

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

V2-1 (B) - V2-2 (E)

B - W-B

Battery power supply

Always

11 to 14 V

V2-6 (IG) - V2-2 (E)

LA-GR - W-B

IG power supply

Ignition switch off

Below 1 V

V2-6 (IG) - V2-2 (E)

LA-GR - W-B

IG power supply

Ignition switch ON

11 to 14 V

V2-2 (E) - Body ground

W-B - Body ground

Ground

Always

Below 1 Ω

(c) Reconnect the V2 sliding roof ECU (sliding roof drive gear sub-assembly) connector.

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

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

V2-10 (OPN) - V2-2 (E)

W - W-B

Sliding roof motor open

Ignition switch ON, OPEN switch on

Below 1 V

V2-10 (OPN) - V2-2 (E)

W - W-B

Sliding roof motor open

Ignition switch ON, OPEN switch off

11 to 14 V

V2-8 (CLS) - V2-2 (E)

SB - W-B

Sliding roof motor close

Ignition switch ON, CLOSE switch on

Below 1 V

V2-8 (CLS) - V2-2 (E)

SB - W-B

Sliding roof motor close

Ignition switch ON, CLOSE switch off

11 to 14 V

V2-5 (OPN) - V2-2 (E)

R - W-B

Sliding roof motor up

Ignition switch ON, UP switch on

Below 1 V

V2-5 (OPN) - V2-2 (E)

R - W-B

Sliding roof motor up

Ignition switch ON, UP switch off

11 to 14 V

V2-9 (CLS) - V2-2 (E)

LG - W-B

Sliding roof motor down

Ignition switch ON, DOWN switch on

Below 1 V

V2-9 (CLS) - V2-2 (E)

LG - W-B

Sliding roof motor down

Ignition switch ON, DOWN switch off

11 to 14 V

CHECK MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

Click here 2018 - 2024 MY Camry [03/2017 -        ]; WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: TERMINALS OF ECU