On -Vehicle Inspection - Toyota 3S-GTE Repair Manual

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ENGINE — TURBOCHARGER SYSTEM
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INTERCOOLER RADIATOR CLEANING """'"
Using water or a steam cleaner, remove any mud and
dirt from the radiator core.
NOTICE: If using a high pressure type cleaner, be careful
not to deform the fins of the radiator core. If the cleaner
nozzle pressure is 2.942 -—~ 3,432 kPa (30 — 35 kgf/cm'
427 — 498 psi). keep a distance of at least 40 cm (1 5.75
in.) between the radiator core and cleaner nozzle.
ON —VEHICLE INSPECTION '"""'"
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\9Q" ¢ 1. CHECK ENGINE WARNING LIGHT OPERATION
° = . (a) Turn the ignition switch ON.
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"CHECK" Engine Warning Light
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NOTICE: Do not start the engine.
(b) Check that the warning light comes on.
(c) When the engine is started, check that the warning
light goes out.
(d) Disconnect the intercooler coolant level warning
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Lave ammg ens" sensor connector.
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\ Disconnectg
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(e) Check that the warning light does not light up.
(f) Open the throttle valve, and check that the warning
light comes on after. approx. 20 seconds.