030EL–01
03–4
–
SERVICE SPECIFICATIONS
ENGINE CONTROL SYSTEM
115
Author:
Date:
2002 CAMRY REPAIR MANUAL (RM881U)
ENGINE CONTROL SYSTEM
SERVICE DATA
2AZ–FE
Throttle body
Standard throttle valve opening percentage
60 % or more
Accelerator pedal position sensor
Standard voltage
0.6 – 1.0 V
Camshaft timing oil control valve assy
Standard
VVT system is OFF (OCV is OFF)
VVT system is ON (OCV is ON)
Normal engine speed
Rough idle or engine stalled
Intake air flow meter sub–assy
Resistance
at –20
C(–4
F)
at 20
C(68
F)
at 60
C(140
F)
13.6 – 18.4 k
Ω
2.21 – 2.69 k
Ω
0.493 – 0.667 k
Ω
Camshaft timing oil control valve assy
Resistance
at 20
C (68
F)
6.9 – 7.9
Ω
Accelerator pedal assy
Resistance
2 (VPA2) – 3 (EP1)
5 (VPA1) – 1 (EP2)
6 (VCP1) – 3 (EP1)
4 (VCP2) – 1 (EP2)
5.0 k
Ω
or less
5.0 k
Ω
or less
2.25 – 4.75 k
Ω
2.25 – 4.75 k
Ω
Throttle body assy
3 (VC) – 6 (GND)
2 (M+) – 1 (M–)
1.2 – 3.2 k
Ω
at 20
C (68
F)
0.3 – 100 k
Ω
at 20
C (68
F)
E.F.I. Engine coolant temperature sensor
Resistance
Approx. 20
C (68
F)
Approx. 80
C (176
F)
2.29 – 2.6 k
Ω
0.300 – 0.327 k
Ω
E.F.I. Circuit opening relay assy
Specified condition
1 – 2
3 – 5
Continuity
No continuity
1MZ–FE
Throttle body
Standard throttle valve opening percentage
60 % or more
Accelerator pedal position sensor
Standard voltage
0.6 – 1.0 V
Intake air flow meter assy
Resistance
at –20
C(–4
F)
at 20
C(68
F)
at 60
C(140
F)
13.6 – 18.4 k
Ω
2.21 – 2.69 k
Ω
0.493 – 0.667 k
Ω
Accelerator pedal assy
Resistance
2 (VPA2) – 3 (EP1)
5 (VPA1) – 1 (EP2)
6 (VCP1) – 3 (EP1)
4 (VCP2) – 1 (EP2)
5.0 k
Ω
or less
5.0 k
Ω
or less
2.25 – 4.75 k
Ω
2.25 – 4.75 k
Ω
Throttle body assy
M+ – M–
0.3 – 100 k
Ω
at 20
C (68
F)
Throttle position sensor
Resistance
VC – E2
1.2 – 3.2 k
Ω
Coolant temperature sensor
Resistance
Approx. 20
C (68
F)
Approx. 80
C (176
F)
2.32 – 2.59 k
Ω
0.310 – 0.326 k
Ω