Lexus ES: On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. SECURE VEHICLE
(a) Fully apply the parking brake and chock a wheel.
CAUTION:
- Make sure to apply the parking brake and chock a wheel before performing this procedure.
- If the vehicle is not secure and the shift lever is moved to N, the vehicle may suddenly move, possibly resulting in an accident or serious injury.
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2. 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, check that the shift lever moves smoothly and correctly into position.
(b) Start the engine and check that the vehicle moves forward when the shift lever is moved from N to D and moves rearward when the shift lever is moved to R.
If the operation is not as specified, inspect or adjust the park/neutral position switch assembly or transmission control cable assembly.
3. INSPECT SHIFT LOCK OPERATION
(a) Move the shift lever to P.
(b) Turn the engine switch off.
(c) Check that the shift lever cannot be moved from P to any other position.
(d) Turn the engine switch on (IG), depress the brake pedal, and check that the shift lever can be moved from P to any other position.
If the operation is not as specified, inspect the transmission floor shift assembly.
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4. INSPECT SHIFT LOCK RELEASE BUTTON OPERATION
(a) Move the shift lever to P.
(b) Turn the engine switch off.
(c) Remove the shift lock release button cover.
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(d) When moving the shift lever with the shift lock release button pressed, check that the shift lever can be moved from P to any other position.
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Reassembly
REASSEMBLY PROCEDURE 1. INSTALL LOWER POSITION INDICATOR HOUSING (a) Engage the 4 claws and 2 guides to install the lower position indicator housing to the shift lock control unit assembly. NOTICE:
Removal
REMOVAL PROCEDURE 1. SECURE VEHICLE (a) Fully apply the parking brake and chock a wheel. CAUTION:
Make sure to apply the parking brake and chock a wheel before performing this procedure.
If the v
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Manifold Absolute Pressure / Barometric Pressure Sensor Circuit Short to Ground (P010511)
DESCRIPTION The manifold absolute pressure sensor detects the intake manifold pressure as a change in voltage. The ECM calculates the intake manifold pressure based on this voltage. The ECM calculates the EGR valve assembly and purge VSV opening amount according to changes in the intake manifold pr
DC/DC Converter Current Sensor Signal Bias Level Out of Range / Zero Adjustment Failure (P0E5128)
DTC SUMMARY MALFUNCTION DESCRIPTION This DTC is stored when an abnormal current sensor output signal is detected. The cause of this malfunction may be one of the following: Internal inverter malfunction
Current sensor malfunction
Inverter with converter assembly internal circuit malfunction
