Accelerator Pedal Assy; Throttle Body Assy; E.f.i. Engine Coolant Temperature Sensor - Toyota 2002 Camry Service Manual

VPA2
EP1
VCP1
VPA1
GND VC
30
20
10
5
3
2
1
0.5
0.3
0.2
0.1
–20 0 20 40 60 80 100
(–4) (32) (80) (104)
TEMPERATURE_C(_F)
2002 CAMRY REPAIR MANUAL (RM881U)
ENGINE CONTROL SYSTEM
3.
EP2
(a)
VCP2
A60812
4.
M+ M–
(a)
A63203
5.
(a)
NOTICE:
In case of checking the water temperature sensor in the wa-
ter, be careful not to allow water to go into the terminals,
and after checking, wipe out the sensor.
(140) (212)
(176)
A59896
– SFI SYSTEM (2AZ–FE)

ACCELERATOR PEDAL ASSY

Resistance inspection
(1) Using an ohmmeter, measure the resistance be-
tween the terminals.
Resistance:
Terminal No.
2 (VPA2) 3 (EP1)
5 (VPA1) 1 (EP2)
6 (VCP1) 3 (EP1)
4 (VCP2) 1 (EP2)

THROTTLE BODY ASSY

Using an ohmmeter, measure the resistance between the
terminals.
Resistance:
Terminal No.
3 (VC) 6 (GND)
2 (M+) 1 (M–)

E.F.I. ENGINE COOLANT TEMPERATURE SENSOR

Resistance inspection.
(1) Using an ohmmeter, measure the resistance be-
tween terminal 1 and 2.
Resistance:
Approx. 20_C (68_F) 2.29 – 2.6 kΩ
Approx. 80_C (176_F) 0.300 – 0.327 kΩ
Author :
10–3
Resistance
5.0 kΩ or less
5.0 kΩ or less
2.25 – 4.75 kΩ
2.25 – 4.75 kΩ
Resistance
1.2 – 3.2 kΩ (20_C)
0.3 – 100 kΩ (20_C)
Date :
1433