2000 MITSUBISHI MONTERO fuel

DIESEL FUEL <4M4> -Troubleshooting13C-11
ENGINE-ECU CHECK
TERMINAL VOLTAGE TABLE
Terminal No.Check itemInspection conditions (engine status)Normal condition
14Throttle body assembly (1)Ignition switch: ON (Engine stops)9 V or more
17EGR motorIgnition switch: ON (Engine stops)System voltage
18Throttle body assembly (2)Ignition switch: ON (Engine stops)9 V or more
19Throttle body assembly (3)Ignition switch: ON (Engine stops)9 V or more
20Throttle body assembly (4)Ignition switch: ON (Engine stops)9 V or more
33A/C load signalEngine: Idle
A/C switch: ONDuring weak cooling or
heatingSystem voltage
During normal cooling0-1V
During strong coolingChanges repeatedly
between 0 V and 12 V
37Clutch switch Clutch pedal depressed0-1V
Inhibitor switch Ignition switch:
ON (Engine stops)Move selector lever to N
or P0-1V
Move selector lever to D,
2, L or RSystem voltage
38Control relay (no immobi-
lizer)
Ignition switch: ON0-1V
lizer)
Ignition switch: ON→OFF (after approx. 8
seconds)System voltage
41Select switch Ignition switch:
ON (Engine stops)Move shift lever to 4st or
RSystem voltage
421st - 2nd switch Ignition switch:
ON (Engine stops)Move shift lever to 1st or
2ndSystem voltage
433rd - 4th switch Ignition switch:
ON (Engine stops)Move shift lever to 3rd or
4thSystem voltage
445th - R switch Ignition switch:
ON(Enginestops)
Move shift lever to 5th0-1V
ON(Engine stops)
Move shift lever to RSystem voltage
58TachometerDuring idlingChanges repeatedly
between 0 V and 12 V
90EGR valve sensorDuring racingChanges between 0.5
V and 4.5 V


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I
N JE C TIO N PU M P
R EM OVA L AND IN STA LLA TIO N 5
.0 ±1.0 N·m 5
.0 ±1.0 N·m (
E ngin e oil)
12
5 8
1 4
3
6 15
1
6
11
R em oval ste p s
1 . In je ctio n pum p co nnecto r
2 . E ngin e sp eed se nso r co nnecto r
3 . E ngin e sp eed se nso r 1 co nnecto r
4 . E ngin e sp eed se nso r 1
5 . E ngin e sp eed se nso r 2 co nnecto r
6 . E ngin e sp eed se nso r 2
" CA 7. Fuel re tu rn hose
" BA 8. Fuel re tu rn hose "
BA 9. Fuel m ain hose
1 0. In je ctio n pum p sta y
1 1 . In ta ke manif o ld co ve r
1 2. In je ctio n pum p co ve r asse m bly
1 3. In su la to r co lla r
1 4. In su la to r
1 5. In je ctio n pum p co ve r
A A" "AA 16. In je ctio n pum p asse m bly
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FUEL SUPPLY
Click on the applicable bookmark to selected the required model year.


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13D-1
FUEL SUPPLY
CONTENTS
GENERAL INFORMATION 2...................
FUEL TANK <6G7> 2.........................FUEL TANK <4D5, 4M4> 8....................
FUEL FILTER 13............................


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3
9 4
0
4 1 4
2 4
3
3 5. Fuel ca p
3 6. Fuel fille r neck pro te cto r
3 7. Fuel fille r neck
3 8. Fuel fille r neck gaske t
3 9. Fuel fille r hose 4
0. Fuel fille r neck bre ath er hose
4 1. Fuel fille r pip e asse m bly
4 2. Fuel fille r neck bre ath er hose
4 3. S hut- o ff va lv e
R EM OVA L SER VIC E PO IN T
A A"
FU EL TA NK BREATH ER HO SE/F U EL TA NK
C O NNEC TO R DIS C O NNEC TIO N
L ow er th e fu el ta nk until th e fu el ta nk bre ath er hose and
t h e fu el ta nk harn ess co nnecto rs ca n be dis co nnecte d.
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1
1 1
0
9 8
7
6 5
4
3
2 1
D is assem bly ste p s
1 . Fuel pum p bra cke t
2 . Fuel pum p cu sh io n
3 . Fuel pum p (lo w -p re ssu re )
" AA
4. G ro m met
5 . P um p harn ess
6 . H ousin g 7
. A ssis t pum p
8 . Fuel pre ssu re re gula to r (lo w -p re s-
s u re )
9 . C ap
" AA
10. O -rin g
1 1 . Fuel hig h-p re ssu re filt e r asse m bly
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2
93
0 3
3
3 1 3
2 3
4
4
1
2
7
2 8 4
2 3
9
2 7. Fuel ca p
2 8. Fuel fille r neck pro te cto r
2 9. Fuel fille r neck
3 0. Fuel fille r neck gaske t
3 1. Fuel fille r hose
3 2. Fuel fille r neck bre ath er hose
3 3. Fuel fille r neck va por hose (B )
3 4. Fuel fille r neck va por hose (A )
3 5. Fuel fille r pip e asse m bly 3
6. Fuel fille r neck bre ath er hose
3 7. Fuel fille r neck va por hose
3 8. Fuel fille r neck va por hose
3 9. Fuel fille r neck va por hose (B )
4 0. Fuel fille r neck va por hose (A )
4 1. Fuel fille r neck ch eck va lv e asse m -
b ly
4 2. S hut- o ff va lv e
R EM OVA L SER VIC E PO IN T
A A"
FU EL TA NK BREATH ER HO SE/F U EL TA NK
C O NNEC TO R DIS C O NNEC TIO N
L ow er th e fu el ta nk until th e fu el ta nk bre ath er hose and
t h e fu el ta nk harn ess co nnecto rs ca n be dis co nnecte d.
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F
U EL FIL T E R
R EM OVA L AND IN STA LLA TIO N 1
14
±1
N
×m
6
.0
±1
.0 N
×m
2.5
±0
.5 N
×m
2
3
4 5
6
7 8
9
1
R em oval ste p s
" AA
1. Fuel hose
2 . W ate rle ve ls e nso rco nnecto r co nnec-
t io n
3 . Fuel filt e r asse m bly
4 . W ate r le ve l se nso r 5
. Fuel filt e r ca rtr id ge
6 . Fuel filt e r pum p
7 . A ir plu g
8 . Fuel filt e r bra cke t
9 . C lip
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