Lexus ES: Inspection
INSPECTION
PROCEDURE
1. INSPECT THROTTLE BODY WITH MOTOR ASSEMBLY
| (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: | Tester Connection | Condition | Specified Condition | | 5 (M-) - 6 (M+) | 20°C (68°F) | 0.3 to 100 Ω | If the result is not as specified, replace the throttle body with motor assembly. | | | *a | Component without harness connected (Throttle Body with Motor Assembly) | | |
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INSTALLATION CAUTION / NOTICE / HINT NOTICE: This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts. Click here
REMOVAL PROCEDURE 1. REMOVE COOL AIR INTAKE DUCT SEAL Click here 2. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY Click here 3. REMOVE INLET AIR CLEANER ASSEMBLY Click here 4. REMOVE AIR CLEANER ASS
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WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
When checking for DTCs, make sure that the blind spot monitor system is turned on.
Inspect the fuses for circuits related to this system before performing the following procedure.
PROCEDURE 1. CHECK DTC (a) Turn the power switch off. (
DTC SUMMARY MALFUNCTION DESCRIPTION The hybrid vehicle control ECU detects a VB sensor malfunction. The cause of this malfunction may be one of the following: Battery voltage sensor VB sensor internal circuit malfunction
Battery voltage sensor malfunction
Communication (wire harness) malfunctio
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