Efi System - Toyota Land Cruiser 1988 Repair Manual

SERVICE SPECIFICATIONS- Engine Mechanical, EFI System
Torque Specifications (Cont'd)
Part tightened
PS pulley x Crankshaft pulley
Push rod cover x Cylinder block
Main bearing cap x Cylinder block
19 mm bolt head
17 mm bolt head
Connecting rod cap x Connecting rod
Front end plate x Cylinder block
Screw
Bolt
Drive plate x Crankshaft
EFI SYSTEM
Specifications
Fuel pressure Fuel pressure
regulator
Cold start Resistance
injector
Fuel leakage
Injector Resistance
Injection volume
at No vacuum
Difference between each injector
Fuel leakage
kg-em ft-lb
N·m
185 13
18
40
35 in.~lb
3.9
1,375 99 135
1,175
85 115
600 43 59
250 18 25
310 22 30
890 64 87
2.6 - 3.2 kg I cm
2
(37 - 46 psi, 255 - 314 kPa)
2-40
One drop or less per minute
Approx. 13.8 0
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~ Clearance between stop
Between terminals
Resistance
tion sensor
screw and lever
Omm 0 in. VTA- E2
0.3-6.3 kn
0.77 mm 0.0303 in. IDL- E2 Less than 2.3 kn
1.09 mm 0.0429 in. IDL- E2
Infinity
Throttle valve fully opened position VTA- E2 3.5-10.3 kn
-
VC- E2
4.25 - 8.25 kn
ISC valve Resistance B1 -51 or 53 10-30
o
B2- 52 or 54 10-30
o
Cold start Resistance STA- E1 below 1s•c (59"F) 30 -so
o
injector
above 30"C (86.F)
10-90
o
time switch
STA- Ground 30-900
Air flow meter Resistance E2-VS 200-600
o
(Measuring plate fully closed)
20 -1.2oo
o
(Measuring plate fully open)
E2 -VC 200-400
o
E1 - FC
Infinity
(Measuring plate fully closed)
Zero
(Other than closed position)
A-7