2007 TOYOTA CAMRY HYBRID Inverter coolant

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2007 CAMRY HV from Oct. ’06 Prod. (OM33749U)
MessageStatusAction
aParking brake is not released.Release parking brake.
bEngine oil pressure is low.Stop and check.
cHybrid system malfunction is detected.Stop your vehicle and call a Toyota dealer.
dCoolant temperature is high.Stop your vehicle immediately.
eThe temperature for the inverter, traction motor or
motor generator is high.Stop your vehicle immediately.
—Messages

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2007 CAMRY HV from Oct. ’06 Prod. (OM33749U)
(a)
This message is to warn the driver that
the parking brake is not completely re-
leased at the vehicle speed of 5 km/h
(3 mph) or more.
Stop the vehicle and release the park-
ing brake fully.
The message appears with the master
warning light and a warning tone sounds.
(b)
This message is to warn the driver that
the engine oil pressure is too low.
Turn the engine off as soon as possible
and contact your Toyota dealer.
The message appears with the master
warning light and a warning tone sounds.(c)
This message is to warn the driver that
the hybrid system is malfunctioning.
If a malfunction of the hybrid system is
detected, the message appears with the
master warning light and warning tone
when the “POWER” switch is on.
If the message appears, stop the ve-
hicle as soon as possible and contact
a Toyota dealer.
(d)
This message is to warn the driver that
the engine coolant temperature is too
high.
Stop the vehicle and allow the engine
to cool. See “If your vehicle overheats”
on page 317 in Section 4.
The message appears with the master
warning light and a warning tone sounds.
NOTICE
Do not continue driving with an over-
heated engine.
(e)
This message is to warn the driver that
the temperature for the inverter, trac-
tion motor or motor generator is too
high.
Stop the vehicle and allow the the in-
verter, traction motor and motor gener-
ator to cool. See “If your vehicle over-
heats” on page 317 in Section 4.
The message appears with the master
warning light and a warning tone sounds.
NOTICE
Do not continue driving with the mes-
sage displayed.

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2007 CAMRY HV from Oct. ’06 Prod. (OM33749U)
1. Brake fluid reservoir
2. Engine oil filler cap
3. Engine oil level dipstick
4. Coolant reservoir (for inverter, tractionmotor and motor generator)
5. Radiator (for engine)
6. Fuse block
7. Condenser
8. Electric cooling fans
9. Radiator (for inverter, traction motor and motor generator)
10. Windshield washer fluid tank 11. Coolant reservoir (for engine)
Engine compartment overview

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2007 CAMRY HV from Oct. ’06 Prod. (OM33749U)
Coolant reservoir for engine
Look at the seethrough coolant reser-
voir when the hybrid system is cold.
The coolant level is satisfactory if it is
between the “F” and “L” lines on the
reservoir. If the level is low, add the
coolant. (For the coolant type, see
“Coolant type selection” described be-
low.)
The coolant level in the reservoir will vary
with the hybrid system temperature. How-
ever, if the level is on or below the “L”
line, add coolant. Bring the level up to the
“F” line.
Coolant reservoir for inverter, traction mo-
tor and motor generator
Look at the seethrough coolant reser-
voir when the hybrid system is cold.
The coolant level is satisfactory if it is
between the “FULL” and “LOW” lines
on the reservoir. If the level is low, add
coolant. (For the coolant type, see
“Coolant type selection” described be-
low.)
The coolant level in the reservoir will vary
with the hybrid system temperature. How-
ever, if the level is on or below the “LOW”
line, add coolant. Bring the level up to the
“FULL” line.If the coolant level drops within a short
time after replenishing, there may be a
leak in the system. Visually check the
radiator, hoses, coolant filler cap, radiator
cap and drain cock and water pump.
If you can find no leak, have your Toyota
dealer test the cap pressure and check
for leaks in the cooling system.
CAUTION
To prevent burning yourself, do not
remove the radiator cap when the hy-
brid system is hot.
Coolant type selection
Use of improper coolants may damage
your cooling system.
Only use “Toyota Super Long Life Coolant”
or similar high quality ethylene glycol
based non
−silicate, non −amine, non− nitrite,
and non− borate coolant with long −life
hybrid organic acid technology. (Coolant
with long −life hybrid organic acid
technology is a combination of low
phosphates and organic acids.)
Checking the coolant level

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2007 CAMRY HV from Oct. ’06 Prod. (OM33749U)
ENGINE
Valve clearance (engine cold), mm (in.):Intake 0.19—0.29 (0.007—0.011)
Exhaust 0.38—0.48 (0.015—0.019)
Spark plug type:
DENSO SK20R11
NGK IFR6A11
Spark plug gap, mm(in.): 1.1 (0.043)
NOTICE
Use only above spark plugs. Do not
adjust gaps for engine performance or
smooth driveab ility.
ENGINE LUBRICATION
Oil capacity (drain and refill), L (qt., Imp.
qt.):
With filter 4.3 (4.5, 3.8)
Without filter 4.1 (4.3, 3.6)
“Toyota Genuine Motor Oil” is used in
your Toyota vehicle. Use Toyota approved
“Toyota Genuine Motor Oil” or equivalent
to satisfy the following grade and
viscosity.
Oil grade: ILSAC multigrade engine oil
Recommended oil viscosity: SAE 5W −20 or 0W −20
Outside temperature
Please contact your Toyota dealer for fur-
ther details. COOLING SYSTEM
Total capacity, L (qt., Imp. qt.):
Engine6.2 (6.6, 5.5)
Inverter, traction motor and motor gener-
ator 2.9 (3.1, 2.6)
Coolant type: “Toyota Super Long Life Coolant” is
used in your Toyota vehicle at factory
fill. In order to avoid technical problems,
only use “Toyota Super Long Life
Coolant” or similar high quality ethylene
glycol based non −silicate, non −amine,
non− nitrite, and non− borate coolant with
long− life hybrid organic acid technology.
(Coolant with long −life hybrid organic
acid technology is a combination of low
phosphates and organic acids.)
Do not use plain water alone.
Please contact your Toyota dealer for
further details.
Service specifications