stop start MITSUBISHI TRITON 1997 Workshop Manual

FRONT SUSPENSION ± Service Specifications/Sealant33A-3
SERVICE SPECIFICATIONS33200030088
ItemsStandard valueLimit
Toe-inAt the centre of tyre thread mm0 ± 7±
Toe-angle
(per wheel)
2WD0
± 0
19'±
(er wheel)
4WD
205/80 R16 tyre>0
± 0
16'±
4WD
x 10.50 R15 tyre>0
± 0
15'±
Camber0
10' ± 1
10' (Difference between
right and left within 30')±
Caster2WD1
45' ± 3
45' (Difference between
right and left within 30')±
4WD1
15' ± 3
15' (Difference between
right and left within 30')±
Kingpin inclination2WD15
00'±
4WD14
50'±
Shock absorber attaching dimension mm1 ± 2±
Upper arm ball joint starting torque Nm2WD0.8 ± 3.4±
Strut bar attaching dimension mm79±
Lower arm ball joint end play mm±0.5
Lower arm bush press-fitting force kN9.8±
Clearance between bump stopper and
bump stopper bracket mm4WD21 ± 23±
Stabilizer link assembly attaching
dimension mm4WD16 ± 18±
SEALANT33200050015
ItemSpecified sealant
Upper arm ball joint dust cover <2WD>3M ATD Part No. 8661 or equivalent

ABS <2WD> ± Troubleshooting35B-14
INSPECTION CHART FOR TROUBLE SYMPTOMS35201140142
Get an understanding of the trouble symptoms and check according to the inspection procedure chart.
Trouble symptomsInspection
procedure No.Reference
page
Communication with MUT-II
is notpossible
Communication with all systems is not possible.135B-15
is not ossible.
Communication with ABS only is not possible.235B-15
When the ignition key is turned to ªONº (engine stopped), the ABS warning lamp does
not illuminate.335B-16
After the engine starts, the ABS warning lamp remains illuminated.435B-16
When the ignition key is turned to ªSTARTº, the ABS warning lamp does not illuminate.535B-17
After the ignition key is turned to ªONº, the ABS warning lamp blinks twice, and when
turned to ªSTARTº, it illuminates. When returned to ªONº, the lamp flashes once, and
then switches off.635B-17
Faulty ABS operationUnequal braking power on both sides735B-18
Insufficient braking power
ABS operates under normal braking conditions
ABS operates before vehicle stops under normal
braking conditions
Large brake pedal vibration (Caution 2.)±±
Caution
1. If steering movements are made when driving at high speed, or when driving on road surfaces
with low frictional resistance, or when passing over bumps, the ABS may operate even though
sudden braking is not being applied. Because of this, when getting information from the customer,
check if the problem occurred while driving under such conditions as these.
2. During ABS operation, the brake pedal may vibrate or may not be able to be depressed. Such
phenomena are due to intermittent changes in hydraulic pressure inside the brake line to prevent
the wheels from locking and is not an abnormality.

ABS <2WD> ± Troubleshooting35B-16
Inspection Procedure 3
When ignition key is turned to ºONº (engine stopped),
ABS warning lamp does not illuminate.
Probable cause
When current flows in the ABS-ECU, the valve relay turns from off to on, off and
back to on again as the initial check. So the ABS warning lamp will illuminate twice
when the valve relay is off even if there is a problem with the circuit between the
ABS warning lamp and the ABS-ECU.
Therefore, if the lamp does not illuminate, the cause may be: an open circuit in the
lamp power supply circuit, a blown lamp bulb, an open circuit in both the circuit between
the ABS warning lamp and the ABS-ECU and in the circuit between the ABS warning
lamp and the valve relay.
Blown fuse

Burnt out ABS warning lamp bulb

Malfunction of wiring harness or connector
OK
Check trouble symptoms.NGReplace the combination meter. NG
Repair
OK
Check the following connectors.
C-88, C-79, C-06, C-05 and C-02
OK
Check the harnesses between the valve
relay and connector C-02 and between
the ABS-ECU and connector C-02. Re-
pair if necessary.
OK
Measure at connector C-02:

Disconnect the connector and
measure at the male pin.

Ignition switch: ON

Does the ABS warning lamp
illuminate when terminal (3) is
earthed?
OK:IlluminatesNGCheck whether the ABS warning lamp
bulb is burnt out.NGReplace the ABS warning lamp bulb.
Fuse inspection, Multi-purpose fuse No.
11NGRefer to GROUP 00 ± Inspection Ser-
vice Points for a Blown Fuse.
Inspection Procedure 4
Even after the engine is started, the ABS warning lamp
remains illuminated.
Probable cause
The cause is probably a short-circuit in the ABS warning lamp illumination circuit.
Malfunction of combination meter

Malfunction of ABS-ECU

Malfunction of wiring harness
NOTE
This trouble symptom is limited to cases where communication with the MUT-II is possible (ABS-ECU
power supply is normal) and the diagnosis code is a normal diagnosis code.
No
Check the harnesses between the combination meter and the ABS-
ECU and between the combination meter and the valve relay. Repair,
if necessary.
No

Disconnect ABS-ECU connector C-64.

Disconnect valve relay connector A-39.

Ignition switch: ON

Does the ABS warning lamp switch off?Ye sReplace the ABS-ECU.
Disconnect connector C-02 and turn the ignition switch to ON.

Does the ABS warning lamp remain illuminated?Ye sReplace the combination meter.

STEERING ± Service Specifications37A-3
SERVICE SPECIFICATIONS37100030021
ItemsStandard valueLimit
Steering wheel free play mmWith engine running±50
With engine stopped10 or less±
Steering angle2WDInner wheel33
55' ± 36
55'±
Outer wheel30
57'±
4WDInner wheel29
40' ± 32
40'±
Outer wheel29
30'
Steering gear backlash mm±0.5
Variation of tie rod end ball joint shaft direction mm±1.5
Tie rod end ball joint starting torque Nm3.0±
Steering gear oil level mm22±
Engine idle speed r/min4G6750 + 100±
4D56750 + 100±
Stationary steering effort N39.2 or less±
Oil pump
p
ressure MPa
Oil pump relief pressure8.3 ± 9.0±
ressure MPa
Pressure under no-load conditions0.8 ± 1.0±
Steering gear retention hydraulic pressure8.3 ± 9.0±
Oil pressure switch operating pressure MPaOFF
ON1.5 ± 2.0±
ON
OFF0.7 ± 1.2±
Mainshaft starting torque Nm0.49 ± 0.78±
Cross-shaft axial play mm0.05 or less±
Mainshaft total starting torque Nm<2WD>0.98 ± 1.47±
<4WD>0.69 ± 1.28±
Pitman arm ball joint starting torque Nm0.5 ± 1.5±
Mainshaft axial play mm0.03 or less±
Backlash between ball groove of rack piston and balls mm±0.05
Idler arm sliding resistance N2WD8.8 ± 30±
4WD2.4 ± 16±

2
SERIVICE SPECIFICATIONS
ItemsStandard value Limit
With engine running - 50Steering W heel free play mm
With engine stopped 10 or less -
Inner wheel 33°55’-36°55’ -2W D
Outer wheel 30°57’ -
Inner wheel 29°40’-32°40’ -
Steering angle
4W D
Outer wheel 29°30’
Steering gear backlash mm - 0.5
Variation of tie rod end ball joint shaft direction mm - 1.5
Tie rod end ball joint starting torque Nm 3.0 -
Steering gear oil level mm 22 -
4G6 750 ± 100 -Engine idle speed r/min
4D56 750 ± 100 -
Stationairy steering effort N 39.2 or less -
Oil pump relief pressure 8.3 - 9.0 -
Pressure under no-load conditions 0.8 - 1.0 -
Oil pump
pressure MPa
Steering gear retention hydraulic pressure 8.3 - 9.0 -
OFF →
ON 1.5 – 2.0 -Oil pressure switch operating pressure Mpa
ON →
OFF 0.7 – 1.2 -
Mainshaft starting torque Nm 0.49 – 0.78 -
Cross-shaft axial play mm 0.05 or less -
<2WD> 0.98 – 1.47 -Mainshaft total starting torque Nm
<4WD> 0.69 – 1.28 -
Pitman arm ball joint starting torque Nm 0.5 – 1.5 -
Mainshaft axial play mm 0.03 or less -
Backlash between ball groove of rack piston and balls mm - 0.05
2WD 8.8 – 30 -Idler arm sliding resistance N
4WD 2.4 – 16 -
STEERING – Service Specifications37A-3
37100030021