Lexus ES manuals

Lexus ES: Inspection

Lexus ES (XZ10) Service Manual / Engine & Hybrid System / A25a-fxs (emission Control) / Egr Valve / Inspection

INSPECTION

PROCEDURE

1. INSPECT EGR VALVE ASSEMBLY

(a) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 (EGA+) - 2 (EGA-)

20°C (68°F)

3.1 to 3.7 Ω

3 (EGB-) - 4 (EGB+)

If the result is not as specified, replace the EGR valve assembly.

*a

Component without wire harness connected

(EGR Valve Assembly)

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PARTS LOCATION ILLUSTRATION *1 CANISTER (CHARCOAL CANISTER ASSEMBLY) *2 EGR VALVE ASSEMBLY *3 FUEL TANK CAP ASSEMBLY *4 FUEL VAPOR CONTAINMENT VALVE (FUEL TANK SOLENOID MAIN VALVE

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