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D. UNDER HOOD (Continued)
D05
D08
D05. WASHER FLUID LEVEL
Open the washer tank cap and visually
check the washer fluid level in the washer
tank. The fluid level should be visible from
top. Add fluid if necessary.
PD0192
D06. WIRING AND HOSES
a) Check the hoses, hose connectors and
various clamps for tightness.
b) Visually inspect the condition of all
harness connectors and terminals for
proper installation and tightness.
D07. HYBRID SYSTEM OPERATION
Check that the hybrid system operates
smoothly (no abnormal noise, engine
vibration, rough idle, etc.).
D08. ELECTRIC COOLING FANS
a) Check that the electric cooling fans
rotate smoothly.
b) With the air conditioning turned on and
after sufficient pressure has built up,
check that the electric cooling fans turn
on and rotate smoothly.
PD0427
HINT:
The electric cooling fans are controlled
by engine coolant temperature and air
conditioning refrigerant pressure. Do
not touch the fans even if the funs stop.
52
Lexus PDS
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