Toyota 2VZ-FE, Manual

Page: 169 / 324

SERVICE SPECIFICATIONS
SPECIFICATIONS
Fuel pressure
l t
Fuel pressure at no vacuum 2.7 – 3.1 kg/cm
2
regulator
(38 – 44 psi, 265 – 304 kPa)
Cold start
i j Resistance 2 – 4
W
injector
Fuel leakage One drop or less per minute
Injector Resistance Approx. 13.8
W
j
Injection volume 45 – 55 cc (2.7 – 3.4 cu in.)/15 sec
Difference volume between each injector 5 cc (0.31 cu in.) or less
Fuel leakage One drop or less per minute
Air flow Resistance VS – E2
200 – 600
W
(Measuring plate fully closed)
meter
20 – 1,200
W
(Measuring plate fully open)
VC – E2 200 – 400
W
FC – E1
Infinity (Measuring plate fully closed)
Zero (Others)
THA – E2
at –20
°
C (–4
°
F) 10 – 20 k
W
at 0
°
C (32
°
F) 4 – 7 k
W
at 20
°
C (68
°
F) 2 – 3 k
W
at 40
°
C (104
°
F) 0.9 – 1.3 k
W
at 60
°
C (140
°
F) 0.4 – 0.7 k
W
Throttle
position
Clearance between stop
screw and lever
Between terminals Resistance
sensor
0 mm 0 in. VTA – E2 0.3 – 6.3 k
W
0.30 mm 0.012 in. IDL – E2 2.3 k
W
or less
0.70 mm 0.028 in. IDL – E2 Infinity
Throttle valve fully open VTA – E2 3.5 – 10.3 k
W
– VC – E2 4.25 – 8.25 k
W
ISC valve
Resistance B1 – S1 or S3 10 – 30
W
B2 – S2 or S4 10 – 30
W
Cold start
i j
i
Resistance STA – STJ below 15
°
C (59
°
F) 25 – 45
W
injector time
switch
above 30
°
C(59
°
F) 65 – 85
W
switch
STA – Ground 25 – 85
W
Water temp. Resistance at – 20
°
C (–4
°
F) 10 – 20 k
W
sensor
at 0
°
C (32
°
F) 4 – 7 k
W
at 20
°
C (68
°
F) 2 – 3 k
W
at 40
°
C (104
°
F) 0.9 – 1.3 k
W
at 60
°
C (140
°
F) 0.4 – 0.7 k
W
at 80
°
C (176
°
F) 0.2 – 0.4 k
W
EGR gas Resistance
at 50
°
C (122
°
F) 69.40 – 88.50 k
W
g
temp. sensor
(CALIF only)
at 100
°
C (212
°
F) 11.89 – 14.37 k
W
(CALIF. only)
at 150
°
C (302
°
F) 2.79 – 3.59 k
W
Fuel pressure
VSV Resistance 33 – 39
W
Main oxygen
sensor Heater resistance 5.1 – 6.3
W
FI–62
– EFI SYSTEM Service Specifications