1982 VOLVO 940 Service Repair Manual

70019401960 ! Specifications
Section 2 B 200, B 230 Engines
. LH-JETRONIC 2.212.4 B 200 F, B 230 F, B 230 FT, B 230 GT
B230F: -:H~8~:LH,-J~trolJic.2,2(LH 2 .. 2) . _
1989-: LH- Jetronic 2.4 (LH 2.4)'
Air mass meter
136774
Pressure regulator
Injectors
0280160 ... 135789
0280150 ... 135790
B 230 FT.,.,1989; LH-Jetronic 2.2 (LH 2.2) ..
. B230FT/GT
1990-: LH-Jetronic 2.4 (LH 2.4)
LH 2.4
Bosch
No.. .. .. .. .. ... . .. 007 ... 016
Volvo PIN ............ 1 346 645-3 3 517 020 -8
Resistance:
• between terminals
2 and 3 . . . . . . . . . . .. 3.5-4.0 n 2.5-4.0 n
• between terminals
2 and 6 ............ 0-1000 n
B200F
B 230 F (LH 2.2) B 230 FT/GT
B 230 F (LH 2.4)
Early type
Bosch No .......... ... 225 . .. 226
Volvo PiN .......... 1357705-1 1357710-1
Late
type
Bosch No ..... ..... ... 292 . .. 294
Volvo PiN ..
........ 3517063~8 .
3517064-6
Line pressure
kPa (psi) ........... 250 (36) 300 (43)
Rest pressure ...... 150-250 200-300
(21-36 psi) (28-43 psi)
B
230 F (LH 2.2)
Early type Late type
Bosch No ...... ... . ... 209 ... 734
Volvo PiN ......... . 1326427-9 1389844-0
Injected quantity
at a line ........
.. . 170 cmJ/min 170 cmJ/min
pressure of ....... . 250 kPa 250 kPa
(36 psi) (36
psi)
B
200 FIB 230 F (LH 2.4)
Bosch
No ......... . ... 762
Volvo PIN ......... . 3517572-8
Injected quantity
at a line ......... . . 185 cm3/min
pressure
of ....... . 300 kPa
(43 psi)
B230FT B230FT/GT
(LH 2.2) (LH 2.4)
Bosch
No ..... .... . ... 357 . .. 804
Volvo PiN ......... .
1332337-3 3517283-2
Injected quantity
at a line ....
. ..... . 300 cmJ/min 300 cmJ/min
pressure of ....... . 300 kPa 300 kPa
(43 psi) (43
psi)
55
•

70019401960 Specifications
Section 2 B 200, B 230 Engines
Start injector (LH 2.4)
0280170 ...
134264
, ..
Injector ballast resistor pack (B 230 FT only)
Coolant temperature sensor
0280130 ...
LH 2.2
Bosch No. . . . . . . . . . . .. . .. 026
135791
LH 2.4 "
... 032
Volvo PIN ............ 1 332396-9 1 346030-8
Resistance:
-10°C (14°F) ....................... 8.10-10.77 kO
+20°C (68°F) ........................ 2.28-2.72 kO
+80°C (176°F) ......................... 290-3640
Air control (idle) valve
146771
56
Bosch No ....... ................... .
Volvo PiN .......................... .
Injected quantity ................. ... .
. .. 446
3517130-5
160 cm3/min
IlI::;fJfUlflingsmanga ..................... loU cmo/mln
Four resistors (1 per injector)
Resistance
.......................... .. 5.5-6.50
n
40000
20000
10000 8000 6000
4000
2000
1000 800 600
400
200
100 -30 -20 0 20 40 60 80 100 120°C
-22 -4 32 68 104 140 176 212 248°F
LH 2.2
Early type
Bosch No. ... . .. 501
Volvo PiN .... 1317957-7
Late type
... 520
3517067-9
Resistance (LH 2.2:
between
terminals
135792
LH 2.4
... 516
1 389618-8
3 and
4, 4 and 5). . . . .. approx 20 0 approx 8 0

Lambda-sond
0258~3 ... '
(
_.J • •
70019401960 Specifications
Section 2 B 200, B 230 Engines
8230F
LH 2.2
Bosch
No . . . . . . .. . .. 009
Volvo PIN . . . . . . .. 1 346962-2
Replacement part. ( ... 006)
8200F
8230F
LH 2.4
... 034
3501753-2
8230FT
LH 2.2
8230FT 8230GT
Bosch No ..... . .. 006
Volvo
PIN . . . .. 1 346 738-6 LH
2.4
.1990
... 090 ... 085
3531400-4 3517778- 1
Resistance of preheating resistors:
cold Lambda (20°C = 68°F) .................... 30
warm Lambda sond (above 350°C = 662°F). . .. '130
Tightening torque ... , . , . .. , , ... , , . .. 55 Nm (40 ft Ib)*
* Apply Sealer (PIN 1161 035-9) to threaded section of sond .
57
III II, III II' III 'II III ,II III

70019401960 Specifications
Section
2 B 200, B 230 Engines
B 230 F: REGINA
(USA only)
Pressure regulator
Inj ecto
rs
146334
Start injector
0280170 ...
134 264
Coolant temperature sensor
0280130 ... 135791
Bosch No. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . .. 032
Volvo PIN. . . .. .. . . . . .. . . .. . . . .. . . .. .. . .. 1 346030-8
Resistance:
-10°C (14°F) .. ..................... 8.10-10 .77 kO
+20°C (68°F) ........................ 2.28-2.72 kO
+80°C (176°F). . . . .. . . .. .. . .. . . . . . . . . .. 290-364 0
58
Volvo PIN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 1 389564-4
Line pressure. . . . . . . . . . . . . . . . . . . . . .. 300 kPa (43 psi)
Shut-down pressure. . . . . . . . .
200-300 kPa (28-43 psi)
Volvo PIN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 1 389563-6
Injected quantity. . . . . . . . . . . . . . . . . approx. 170 cm3/min
at a line pressure of. . . . . . . . . . . . . . . .. 300 kPa (43 psi)
Bosch No. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.. . .. 446
Volvo PIN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 3517130-5
Injected quantity. . . . . . . . . . . . . . . . . . . . . . . . 160 cm3/min
n. 4
2
0' I\. 8 ' 6 "-4
3 '\..
2
"'" 8 ........ 6
4 I""'-.. 3
2
" 0'
""
8 6
4
3
2
, . -1~30 20 0 20 40 60 80 100 120 C 142811

145630
kO
6 3.0
4 0 .0
2 5 .0
( 16. 0
10 .0
6. 3
4.0
2.5
1 .6
"' I'\.
I\. ,
I\.
i'..
'i'.
'" 1 .0
0 .63
0.40 "" ...... ..... 0.25
0 .16
0 .10 .....
~
·40 -20 20 40 60
80 100 120 DC
145720
A ir contro l (idle ) va lve
146338
Lambda-so nd
14 6339
7001940 1960 Specifieations
Section
2 B 200, B 230 Engines
Air press ure sensor
Volvo PIN ... .... ...................... . 1 378 162-0
Signal
strength about 4.4 V at. .......... .
3,2 V at. .
......... .
2,1 Vat ........... .
1,1 V at. .......... .
0,5 V at. ......... . .
145631
A ir intake te m pe ra ture se nso r
100 kPa
80 kPa
60 kPa
40 kPa
20 kPa
Volvo PIN ....................... ....... 1 389 556-0
Approximate resistance values in Os:
- 40 °C
(-40°F) . ........................... .
-20°C (-4°F) ......... .................... .
O °C (32 °F) .............................. .
+
20 °C (68 °F) ........... ......... ......... .
+80°C (176°F) ....... ........ ...... ...... ..
For other resistance values, see chart .
45,000
15 ,000
5,800
2,500 330
Volvo
PIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 1389557-8
Resistance ..... ......... .. ............... approx 4 0
Volvo
PIN .... . .......................... 3517394-7
Resistance of preheating resistors:
cold Lambda (20°C = 68 °F) .................... 30
warm Lamds sand (above 350°C = 662 °F) ...... 130
Tightening torque. . . . . . . . . . . . . . . . . .. 55 Nm (40 ft Ib)*
• Apply Sealer (PIN 1161 035-9) to threaded section of sond .
59
II. III III III
III
III
III
I' ....

70019401960 Specifications
Section
2 B 200, B 230 E ngin es
Fuel pump
B230 F
~
Early typ e
Bosch
PIN. . . . . . . . . . .. . .. 022
Late typ e
... 039
1389449-8 Volvo PIN ....... ..... 1 306932 -3
0580464 ... 135793
B 230 F ea rly typ e, B 230 FT
Capacity at a
line pressure of 300 kpa (42 psi)
+20°C (68 °F) and 12 V ......... : . ......................... .
11 V ...... ....... ..................... .. .
10V .......... .......................... .
Current consumption
at a line pressure of 300 kPa (4 2 psi)
+20°C (68 °F) and 12 V ........................ ............ .
B
230 F l a te typ e
Capacity
at a line pressure of 250 kPa (36 psi)
+20°C (68 °F) and 12V .................................... .
11 V ............. .. .... ............... .. .
10V ..................... ............... .
Current consumption
at a line pressure of 300 kPa (36 psi),
+20°C (68 °F) and 12V ..................... ............... .
B230F , Regina 1 99 0
(P ump in ta nk)
((
145697
130 litres/hr (34.3 US Galls . per hr)
108 litres/hr (28.5 US Galls. per hr)
85 litres/hr (22.4 US Galls. per hr)
max 6.5 A
140 litres/hr (37.0 US Galls. per hr)
120 litres/hr' (31.7 US Galls. per hr)
95 litres/hr (25.1 US Galls. per hr)
max 5.0 A
Volvo PIN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3531 165-3
Pump capacity at a line pressure of 350 kPa (50 psi)
+20°C (68 °F) and 13.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 litres/hr (25.1 US Galls . per hr)
Current consumption
at a line pressure of 350 kPa (50 psi)
+20°C (68 °F) and 13.5 V.. . . .. . . .. ... . . . . . . . .. . . .. . . . . . . .. . . 8 .8 A
Tank pump
B230FT/ G T
... 025
1336679-4
Current consumption . . . . . . . . . . . . . . . . . . . . . . . .
.. 1- 4 A
60

70019401960 SpeCifications
Section
2 B 200, B 230 Engines
B 204 E /B 204 GlI B 204 FT/B 234 G /B 234 F: LH-JETRONIC 2.4 .
Air mass meter
Bosch PiN ............
Volvo PIN . ...........
Resistance: [ 0280212 ...
• between terminals 2 and 3 ............
• between terminals
2 and 6 ............
8204E
... 007
1346645-3
3.5-4.00
0--10000
8234F
Type I"
8204GT/FT
. . . 012
3517569-4
2.5-4.00
8234F
Type II" 146044
Line pressure , pressure regulator
146333
Injector
(
~ 0280150 ...
136790
Bosch PiN ............
Volvo PIN ............
Resistance:
• between terminals
2 and 3 ............
... 016
3517020-8
2.5-4.00
. . 010
3501987-6
2.5-4.00
• Type I = 1989: All automatics, right hand drive as well as USAf Canada manual. 1990-: All models and markets . .. Type II = 1989: All other manuals .
8204FT
Bosch PIN. . . . . . . . . . .. . .. 730
Volvo PIN ............ 3547368-5
Others
... 294
3517064-6
Line pressure. . . . . . . . . . . . . . . . . . . . . .. 300 kPa (42 psi)
Shut-down pressure. . . . . . .
.. 200--300 kPa (28-42 psi)
8204 E 8204GT/FT 8234 FIG
Bosch PiN ............ ... 762
... 804 ... 749
Volvo PIN ..... ....... 3517572-9 3517283-2 3501986-8
Injected quantity at a ... 185 cm3/min 300 cm3/min 214 cm3/min
line pressure of ........ 300 kPa 300 kPa 300 kPa
(42 psi) (42 psi) (42 psi)
61
'" II' .11 II'
'II
II, III III
'"

70019401960 SpetJiftdiIttons '
Section
2 ' B 200, ' B230:1Engines
Air con1ro'~(id{e~i.valve
146171
Injector ballast resistor pack
Coolant temperature sensor
0280130 ... 135791
Bosch PIN. . . . . .. .. . .. . .. . .. . . .. . . .. .. . . . .. . .. 032
Volvo PIN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 1 346030-8
Resistance:
1Q° C (14 °F) ........................ 8.10-10.77 kO
20°C (68 °F) ......................... 2.28-2.72 kO
+80° C (176 °F) ......................... 290-3640
Lambda-sond
0258~3 ... ' 138112
62
Bosch PIN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . .. 516
Volvo PIN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 1 389618-8
Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. approx 8
0
Four resistors (1 per injector)
Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..
5.5-6.5 0
4
I\.
rf' r\. 8 "-6 "-4
"
-3
2
" '8 "-6 I"-... 4 3
""" 2
~ 0' 8
6
4 3
2
0' -30 20 0 20 40 60 80 100 120 C 142811
B204GT B204FT B234F
Bosch PIN. . . .. . .. 085 .. . 090 ... 034
Volvo PiN ..... 3517778-1 3531400-4 3501753-2
Resistance of preheating resistors:
cold Lambda (20°C = 68 °F) .................... 30
warm Lambda sand (above 350°C = 662 °F). . .. 130
Tightening torque. . . . . . . . . . . . . . . . . .. 55 Nm (40 ft Ib)*
* Apply Never seez (PIN 1161 035-9) to threaded section of sond.