Lexus ES: Installation
INSTALLATION
PROCEDURE
1. INSTALL MASS AIR FLOW METER SUB-ASSEMBLY
HINT:
Perform "Inspection After Repair" after replacing the mass air flow meter sub-assembly.
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(a) Install the mass air flow meter sub-assembly to the air cleaner cap sub-assembly with the 2 screws.
NOTICE:
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If the mass air flow meter sub-assembly has been struck or dropped, replace it.
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If reusing the mass air flow meter sub-assembly, be sure to inspect the O-ring.
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Make sure that the O-ring is not cracked or moved out of place when installing the mass air flow meter sub-assembly.
(b) Connect the mass air flow meter sub-assembly connector.
2. PERFORM INITIALIZATION
(a) Perform "Inspection After Repair" after replacing the mass air flow meter sub-assembly.
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READ NEXT:
On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. INSPECT MAIN RELAY (EFI-MAIN NO. 1) (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester
PRECAUTION WHEN USING TECHSTREAM CAUTION: Observe the following items for safety reasons:
Before using the Techstream, read the instruction manual.
Prevent the Techstream cable from being caught
SEE MORE:
DESCRIPTION There may be an open circuit in one of the CAN main bus lines when the resistance between terminals 6 (CA3H) and 21 (CA3L) of the central gateway ECU (network gateway ECU) is 70 Ω or higher. Symptom Trouble Area Resistance between terminals 6 (CA3H) and 21 (CA3L) of the central
DTC SUMMARY Refer to the DTC summary for DTC P1C7779. Click here DESCRIPTION Refer to the description for DTC P1C7779. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate P314779 Transmission (Shaft) Mechanical Linkage Failure Drive fo
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