03 - Service Specifications.pdf

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03–1
SERVICE SPECIFICATIONS
STANDARD BOLT
STANDARD BOLT
HOW TO DETERMINE BOLT STRENGTH
0307K–02
Bolt Type
Hexagon Head Bolt
Normal Recess Bolt
Stud Bolt
Weld Bolt
Class
Deep Recess Bolt
4
4T
No Mark
No Mark
No Mark
5
5T
6
6T
w/ Washer
w/ Washer
7
7T
8
8T
9
9T
10
10T
11
11T
B06431
2004 COROLLA (RM1037U)
Author:
Date:
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03–2
SERVICE SPECIFICATIONS
STANDARD BOLT
SPECIFIED TO RQUE FOR STANDARD BOLTS
0307L–02
Specified torque
Class
Diameter
mm
Pitch
mm
Hexagon head bolt
Hexagon flange bolt
N·m
kgf·cm
ft·lbf
N·m
kgf·cm
ft·lbf
4T
6
8
10
12
14
16
1
1.25
1.25
1.25
1.5
1.5
5
12.5
26
47
74
115
55
130
260
480
760
1,150
48 in.·lbf
9
19
35
55
83
6
14
29
53
84
60
145
290
540
850
52 in.·lbf
10
21
39
61
5T
6
8
10
12
14
16
1
1.25
1.25
1.25
1.5
1.5
6.5
15.5
32
59
91
140
65
160
330
600
930
1,400
56 in.·lbf
12
24
43
67
101
7.5
17.5
36
65
100
75
175
360
670
1,050
65 in.·lbf
13
26
48
76
6T
6
8
10
12
14
16
1
1.25
1.25
1.25
1.5
1.5
8
19
39
71
110
170
80
195
400
730
1,100
1,750
69 in.·lbf
14
29
53
80
127
9
21
44
80
125
90
210
440
810
1,250
78 in.·lbf
15
32
59
90
7T
6
8
10
12
14
16
1
1.25
1.25
1.25
1.5
1.5
10.5
25
52
95
145
230
110
260
530
970
1,500
2,300
8
19
38
70
108
166
12
28
58
105
165
120
290
590
1,050
1,700
9
21
43
76
123
8T
8
10
12
1.25
1.25
1.25
29
61
110
300
620
1,100
22
45
80
33
68
120
330
690
1,250
24
50
90
9T
8
10
12
1.25
1.25
1.25
34
70
125
340
710
1,300
25
51
94
37
78
140
380
790
1,450
27
57
105
10T
8
10
12
1.25
1.25
1.25
38
78
140
390
800
1,450
28
58
105
42
88
155
430
890
1,600
31
64
116
11T
8
10
12
1.25
1.25
1.25
42
87
155
430
890
1,600
31
64
116
47
97
175
480
990
1,800
35
72
130
2004 COROLLA (RM1037U)
Author:
Date:
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mm
mm
Class
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SERVICE SPECIFICATIONS
STANDARD BOLT
HOW TO DETERMINE NUT STRENGTH
0307M–02
Nut Type
Present Standard
Hexagon Nut
Old Standard Hexagon Nut
Class
Cold Forging Nut
Cutting Processed Nut
4N
No Mark
5N (4T)
No Mark (w/ Washer)
No Mark (w/ Washer)
No Mark
6N
6N
7N (5T)
*
8N
8N
10N (7T)
10N
No Mark
11N
11N
12N
12N
*: Nut with 1 or more marks on one side surface of the nut.
HINT:
Use the nut with the same number of the nut strength classification or the greater than the bolt strength clas-
sification number when tightening parts with a bolt and nut.
Example: Bolt = 4T
Nut = 4N or more
B06432
2004 COROLLA (RM1037U)
Author:
Date:
107
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03–4
SERVICE SPECIFICATIONS
ENGINE CONTROL SYSTEM
ENGINE CONTROL SYSTEM
SERVICE DATA
030P8–03
Throttle idle speed control valve assy
Movement
Ignition switch ON Half open "
fully close " fully open "
half open
Intake air flow meter sub–assy
Resistance
THA – E2
at –20
C (–4
F)
13.6 to 18.4 k
W
at 20
C (68
F)
2.21 to 2.69 k
W
at 60
C (140
F)
0.49 to 0.67 k
W
Camshaft timing oil control valve assy
Resistance
at 20
C (68
F) 6.9 to 7.9
W
E.F.I. Throttle position sensor
Resistance
VC – E2 2.5 to 6.0 k
W
E.F.I. Engine coolant temperature sensor
Resistance
at 20 C (68 F)
at 80
2.32 to 2.59 k W
0.310 to 0.326 k
C (176
F)
W
Knock control sensor
Resistance
at 20
C (68
F) 120 to 280 k
W
E.F.I. Circuit opening relay assy
Specified condition
Between terminals 1 and 2
Between terminals 3 and 5
Continuity
No continuity
E.F.I. ECU relay
Specified condition
Between terminals 1 and 2
Between terminals 3 and 5
Continuity
No continuity
2004 COROLLA (RM1037U)
Author:
Date:
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SERVICE SPECIFICATIONS
ENGINE CONTROL SYSTEM
TORQUE SPECIFICATION
030P9–03
Part Tightened
N V m
kgf V cm
ft V lbf
Throttle body idle speed control valve assy x Throttle body assy
3.7
38
33 in.
lbf
E.F.I. Throttle position sensor x Throttle body assy
2.0
20
18 in. V lbf
Accelerator Control cable bracket sub–assy x Throttle body assy
13
133
9.6
Throttle body assy x Intake manifold
30
306
22
Throttle body bracket x Cylinder head sub–assy
30
306
22
Manifold stay No. 2 x Throttle body assy
M/T
13
133
9.6
Cylinder head cover No. 2 x Cylinder head cover sub–assy
7.0
71
62 in.
lbf
ECM bracket No. 3 x ECM
3.2
33
28 in.
lbf
ECM bracket No. 2 x ECM
3.2
33
28 in. V lbf
ECM bracket No. 1 x ECM
3.2
33
28 in.
lbf
ECM x Blower assy
3.0
31
27 in. V lbf
Battery negative terminal x Battery
5.4
55
48 in.
lbf
2004 COROLLA (RM1037U)
Author:
Date:
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V
V
V
V
V
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