Lexus ES: Inspection
INSPECTION
PROCEDURE
1. INSPECT ENGINE OIL PRESSURE SWITCH ASSEMBLY
(a) Disengage the clamp to disconnect the wire harness protector. | | *1 | Wire Harness Protector | | |
(b) Disconnect the engine oil pressure switch assembly connector.
(c) Start the engine.
(d) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection | Condition | Specified Condition | 1 - Switch body | Idling | 10 kΩ or higher | Engine stopped | Below 1 Ω | If the result is not as specified, replace the engine oil pressure switch assembly. | |
(e) Connect the engine oil pressure switch assembly connector.
(f) Engage the clamp to connect the wire harness protector.
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INSTALLATION PROCEDURE 1. INSTALL ENGINE OIL PRESSURE SWITCH ASSEMBLY (a) Apply adhesive to 2 or 3 threads of the engine oil pressure switch assembly. Adhesive: Toyota Genuine Adhesive 1344, Three
COMPONENTS ILLUSTRATION *A w/ Stud Bolt *B w/o Stud Bolt *1 TIMING CHAIN CASE OIL SEAL *2 TIMING CHAIN COVER ASSEMBLY *3 OIL PUMP GASKET - - N*m (kgf*cm, ft.*lbf):
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DESCRIPTION This DTC is set when the DCM (telematics transceiver) detects one of the following:
The mobilephone battery voltage drops or the mobilephone battery malfunctions.
The mobilephone battery temperature is (temporarily) high.
DTC No. Detection Item DTC Detection Condition Tr
DESCRIPTION When the clearance warning ECU assembly determines that the CAN communication circuit is malfunctioning during self diagnosis, DTC U1000 is stored. DTC No. Detection Item DTC Detection Condition Trouble Area U1000 CAN Communication Failure (Message Registry) CAN communic
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