2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 2491

OK:

"OFF" appears on the Techstream screen.

NG -- CHECK HARNESS AND CONNECTOR (SLIDING ROOF ECU - BODY GROUND)

OK -- REPLACE SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) See: Body and Frame/Roof and

Associated Components/Sunroof / Moonroof/Service and Repair/Removal and Replacement/Removal

2. CHECK HARNESS AND CONNECTOR (SLIDING ROOF ECU - BODY GROUND)

(a) Disconnect the T2 ECU connector.

(b) Disconnect the T10 switch connector.

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

Standard Resistance:

Text in Illustration

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR

OK -- Continue to next step.

3. CHECK HARNESS AND CONNECTOR (SLIDING ROOF SWITCH (MAP LIGHT ASSEMBLY))

(a) Reconnect the T10 switch connector.

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