2006 TOYOTA CAMRY ECU

’06Camry_U (L/O 0507)
298
2006 CAMRY from July ‘05 Prod. (OM33708U)
Automatic transmission “Park” mecha-
nism
Check the lock release button of the se-
lector lever for proper and smooth opera-
tion. On a safe incline, check that your
vehicle is held securely with the selector
lever in “P” position and all brakes re-
leased.
OUTSIDE THE VEHICLE
Items listed below should be performed
from time to time, unless otherwise
specified.
Fluid leaks
Check underneath for leaking fuel, oil, wa-
ter or other fluid after the vehicle has
been parked for a while. If you smell fuel
fumes or notice any leak, have the cause
found and corrected immediately.
Doors and engine hood
Check that all doors including trunk lid
operate smoothly and all latches lock se-
curely. Make sure the engine hood sec-
ondary latch secures the hood from open-
ing when the primary latch is released.Tire inflation pressure
Check the pressure with a gauge ev-
ery two weeks, or at least once a
month. See page 314 in Section 7−2
for additional information.
Tire surface and wheel nuts
Check the tires carefully for cuts,
damage or excessive wear. See page
317 in Section 7− 2 for additional in-
formation. When checking the tires,
make sure no nuts are missing, and
check the nuts for looseness. Tighten
them if necessary.
Tire rotation
Rotate the tires according to the
maintenance schedule. (For sched-
uled maintenance information, please
refer to the “Scheduled Maintenance
Guide” or “Owner ’s Manual Supple-
ment”.) See page 319 in Section 7 −2
for additional information.Be on the alert for changes in perfor-
mance, sounds, and visual tip −offs that
indicate service is needed. Some impor-
tant clues are as follows:
Engine missing, stumbling, or pinging
Appreciable loss of power
Strange engine noises
A leak under the vehicle (however, wa-
ter dripping from the air conditioning
after use is normal.)
Change in exhaust sound (This may
indicate a dangerous carbon monoxide
leak. Drive with the windows open and
have the exhaust system checked im-
mediately.)
Flat −looking tire; excessive tire squeal
when cornering; uneven tire wear
Vehicle pulls to one side when driving
straight on a level road
Strange noises related to suspension
movement
Loss of brake effectiveness; spongy
feeling brake or clutch pedal; pedal al-
most touches floor; vehicle pulls to one
side when braking
Engine coolant temperature continually
higher than normal
Does your vehicle need
repairing?

’06Camry_U (L/O 0507)
342
2006 CAMRY from July ‘05 Prod. (OM33708U)
Engine compartment
Instrument panel
Fuses (type A)1. HEAD LH LWR 15 A: Left−hand head-
light (low beam)
2. HEAD RH LWR 15 A: Right−hand
headlight (low beam)
3. DRL 5 A: Daytime running light system
4. A/C 10 A: Air conditioning system
5. SPARE 10 A: Spare fuse
6. SPARE 15 A: Spare fuse
7. SPARE 5 A: Spare fuse
8. AM2 30 A: Starting system, “IGN” and
“IG2” fuses 9. HEAD LH UPR 10 A:
Left−hand head-
light (high beam)
10. HEAD RH UPR 10 A: Right−hand
headlight (high beam)
11. ST 5 A: Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
12. TEL 5 A: No circuit
13. ALTS 5 A: Charging system
14. IGN 15 A: Starting system
15. IG2 10 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, SRS airbag system, front seat
belt pretensioners, cruise control sys-
tem
16. DOOR1 25 A: Multiplex communication
system (power door lock system, auto −
door locking system, wireless remote
control system)
17. EFI 20 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system
18. HORN 10 A: Horns
19. D.C.C 30 A: “ECU−B”, “RAD NO.1”
and “DOME” fuses
20. A/F 25 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system
Fuses

’06Camry_U (L/O 0507)
343
2006 CAMRY from July ‘05 Prod. (OM33708U)
21. ETCS 10 A: Multiport fuel injection
system/s equential multiport fuel injec-
tion system
22. HAZ 15 A: Emergency flashers
23. ECUB 10 A: Multiplex communication
system (power door lock system, secu-
rity system, auto −door locking system,
automatic light control system, head-
light delay off system, tail light auto
cut system, illuminated entry system,
daytime running light system, wireless
remote control system), air conditioning
system
24. DOME 7.5 A: Ignition switch light, inte-
rior light, personal lights, trunk light,
vanity lights, garage door opener,
clock, outside temperature display, mul-
ti −information display
25. CIG 15 A: Cigarette lighter
26. ECUACC 5 A: Power rear view mir-
rors, clock, multi −information display
27. RAD NO.2 10 A: Audio system, navi-
gation system
28. POWER POINT 15 A: Power outlets
29. RAD NO.1 20 A: Audio system, navi-
gation system 30. GAUGE1 10 A:
Gauges and meters,
clock, outside temperature display, mul-
ti −information display, shift lock system,
seat belt reminder lights
31. ECUIG 10 A: SRS airbag system,
power windows, anti −lock brake system
32. WIPER 25 A: Windshield wipers
33. HTR 10 A: Air conditioning system
34. MIR HTR 10 A: Outside rear view mir-
ror heaters
35. AM1 5 A: Starting system
36. FOG 15 A: Front fog lights
37. SUNSHADE 15 A: No circuit
38. GAUGE2 10 A: Auto anti−glare inside
rear view mirror, compass, electric
moon roof, back −up lights, automatic
transmission indicator lights, automatic
light control system, cruise control sys-
tem
39. PANEL 10 A: Glove box light, clock,
outside temperature display, multi −infor-
mation display, instrument cluster
lights, instrument panel lights, over-
drive− off indicator light
40. TAIL 10 A: Tail lights, parking lights,
license plate lights 41. PWR NO.4 20 A:
Rear passenger’s
power window (left side)
42. PWR NO.2 20 A: Front passenger ’s
door lock system, front passenger ’s
power window
43. OBD 7.5 A: On−board diagnosis sys-
tem
44. SEAT HTR 20 A: Seat heaters
45.

WASHER 15 A: Windshield washer
46. FAN RLY 10 A: Electric cooling fans
47. STOP 15 A: Stop lights, high mounted
stoplight, anti −lock brake system,
cruise control system
48. FUEL OPEN 5 A: No circuit
49. DOOR NO.2 25 A: Multiplex commu-
nication system (power door lock sys-
tem, auto −door locking system, wire-
less remote control system)
50. AMP 25 A: No circuit
51. PWR NO.3 20 A: Rear passenger’s
power window (right side)

’06Camry_U (L/O 0507)
344
2006 CAMRY from July ‘05 Prod. (OM33708U)
Fuses (type B)
52. MAIN 40 A: “HEAD LH LWR”, “HEAD
RH LWR”, “HEAD LH UPR”, “HEAD LH
UPR” and “DRL” fuses
53. ABS No.2 40 A: Anti−lock brake sys-
tem, vehicle stability control system,
traction control system, brake assist
system
54. RDI 30 A: Electric cooling fan
55. CDS 30 A: Electric cooling fan
56. HTR 50 A: Air conditioning system
57. ADJ PDL 30 A: Power adjustable ped-
als
58. ABS No.3 30 A: Anti−lock brake sys-
tem, vehicle stability control system,
traction control system, brake assist
system
59. PWR SEAT 30 A: Power seats
60. PWR NO.1 30 A: Driver ’s door lock
system, driver’s power wi ndow, electric
moon roof
61. DEF 40 A: Rear window defogger Fuses (type C)
62. ALT 120 A: “DEF”, “PWR NO.1”, “PWR
NO.2”, “PWR NO.3”, “PWR NO.4”,
“STOP”, “DOOR NO.2”, “OBD”, “PWR
SEAT”, “FUEL OPEN”, “FOG”, “AMP”,
“PANEL”, “TAIL”, “AM1”, “CIG”,
“POWER POINT”, “RAD NO.2”,
“ECU −ACC”, “GAUGE1”, “GAUGE2”,
“ECU −IG”, “WIPER”, “WASHER”, “HTR”
(10 A), “SEAT HTR” and “SUN −SHADE”
fuses
63. ABS NO.1 50 A: Anti−lock brake sys-
tem, vehicle stability control system,
traction control system, brake assist
system