LS 460 AWD V8-4.6L (1UR-FSE) (2009)
Shifter A/T: Testing and Inspection
AA80F Automatic Transmission
On-Vehicle Inspection
AA80F AUTOMATIC TRANSMISSION: FLOOR SHIFT ASSEMBLY: ON-VEHICLE INSPECTION
ON-VEHICLE INSPECTION
1. INSPECT SHIFT LEVER POSITION
(a) When moving the shift lever from P to R with the engine switch on (IG) and the brake pedal depressed, make sure that it moves smoothly and
correctly into position.
(b) Start the engine and make sure that the vehicle moves forward when the shift lever is in D and moves in reverse when the shift lever is in R.
If the operation cannot be performed as specified, inspect the park/neutral position switch assembly and check the shift lever assembly
installation condition.
Inspection
AA80F AUTOMATIC TRANSMISSION: FLOOR SHIFT ASSEMBLY: INSPECTION
INSPECTION
1. INSPECT TRANSMISSION CONTROL SWITCH
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
If the result is not as specified, replace the transmission floor shift assembly.
Related Testing (Shift Lever Diagnostics)
For information regarding additional/related testing for this system, please refer to Transmission Control System testing. See: Transmission Control
Systems/Testing and Inspection