Toyota 3F-E - EFI SYSTEM Specifications

SERVICE SPECIFICATIONS —
Engine Mechanical, EFI System
A-7
Torque Specifications (Cont'd)
Part tightened
kg-cm
ft-lb
N•m
PS pulley x Crankshaft pulley
1 85
1
3
1
8
Push rod cover x Cylinder block
40
35 in.-lb
3.9
Main bearing cap x Cylinder block
1
9 mm bolt head
1,375
99
1
35
1
7 mm bolt head
1,175
85
115
Connecting rod cap x Connecting rod
600
43
59
Front end plate x Cylinder block
Screw
250
1
8
25
Bolt
310
22
30
Drive plate x Crankshaft
890
64
87
EFI SYSTEM
Specifications
Fuel pressure
regulator
Fuel pressure
at No vacuum
2.6 — 3.2 kg/cm'
(37 — 46 psi, 255 — 314 kPa)
Cold start
injector
Resistance
Fuel leakage
2 — 4 1)
One drop or less per minute
Injector
Resistance
Injection volume
Difference between each injector
Fuel leakage
Approx. 13.8 Q
47 — 59 cc (2.9 — 3.6 cu in.) per 15 sec.
5 cc (0.31 cu in.) or less
One drop or less per minute
Throttle posi-
tion sensor
Clearance between stop
screw and lever
Between terminals
Resistance
0 mm
0 in.
VTA — E2
0.3 — 6.3 kO
0.77 mm
0.0303 in.
IDL — E2
Less than 2.3 kQ
1.09 mm
0.0429 in.
IDL — E2
Infinity
Throttle valve fully opened position
VTA — E2
3.5 — 10.3 kQ
VC — E2
4.25 — 8.25 k0
ISC valve
Resistance
B1 — S1 or S3
B2 — S2 or S4
1
0 — 30 Q
10 — 30 Q
Cold start
injector
ti
me switch
Resistance
STA — El
below 15°C (59°F)
above 30°C (86°F)
STA — Ground
30 — 50 Q
70 — 90 Q
30 — 90 Q
Air flow meter
Resistance
E2 — VS
E2 — VC
El — FC
200 — 600 Q
(
Measuring plate fully closed)
20 — 1,200 Q
(
Measuring plate fully open)
200 — 400 Q
Infinity
(
Measuring plate fully closed)
Zero
(
Other than closed position)
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