Sunday, March 29, 2020

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) P Code Charts Page 2137


A -- GO TO DTC CHART (RELATED SHIFT SOLENOID VALVE (SL1) PERFORMANCE DTC P0746)



B -- Continue to next step.



3. INSPECT SHIFT SOLENOID VALVE SL2



(a) Remove shift solenoid valve SL2.



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



Standard Resistance:



Text in Illustration



(c) Connect a battery positive (+) lead with a 21 W bulb to terminal 2 and a negative (-) lead to terminal 1 of the solenoid valve connector.



Then check that the valve moves and makes an operating sound.



OK:



Valve moves and makes an operating sound.



NG -- REPLACE SHIFT SOLENOID VALVE SL2 See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Valve



Body/Service and Repair/Removal and Replacement/U660F Automatic Transaxle/Removal



OK -- Continue to next step.



4. INSPECT TRANSMISSION VALVE BODY ASSEMBLY



(a) Check the transmission valve body assembly See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Valve



Body/Service and Repair/Removal and Replacement/U660F Automatic Transaxle/Removal.



OK:



There are no foreign objects on each valve and they operate smoothly.



NG -- REPAIR OR REPLACE TRANSMISSION VALVE BODY ASSEMBLY See: Transmission and Drivetrain/Automatic



Transmission/Transaxle/Valve Body/Service and Repair/Removal and Replacement/U660F Automatic Transaxle/Removal



OK -- REPLACE AUTOMATIC TRANSAXLE ASSEMBLY See: Transmission and Drivetrain/Automatic



Transmission/Transaxle/Service and Repair/Removal and Replacement/U660F Automatic Transaxle/Transaxle Assembly/Removal



From 08/2009



U660F AUTOMATIC TRANSMISSION / TRANSAXLE: AUTOMATIC TRANSAXLE SYSTEM: P0776: Pressure Control Solenoid "B"



Performance (Shift Solenoid Valve SL2)



P0776 - Pressure Control Solenoid "B" Performance (Shift Solenoid Valve SL2)



SYSTEM DESCRIPTION



The TCM uses the vehicle speed signal and signals from the transmission speed sensors (NC, NT) to detect the actual gear (1st, 2nd, 3rd, 4th, 5th or

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