Mitsubishi Lancer Evolution X. Manual — part 458
SPECIAL TOOLS
TSB Revision
FUEL SUPPLY
13B-5
SPECIAL TOOLS
M1135000601176
Tool
Tool number and name
Supersession
Application
MB991958
Scan tool (M.U.T.-III sub
assembly)
a: MB991824
Vehicle communication
interface (V.C.I.)
b: MB991827
M.U.T.-III USB cable
c: MB991910
M.U.T.-III main harness
A (Vehicles with CAN
communication
system)
d: MB991911
M.U.T.-III main harness
B (Vehicles without
CAN communication
system)
e: MB991914
M.U.T.-III main harness
C (for Chrysler models
only)
f: MB991825
M.U.T.-III adapter
harness
g: MB991826
M.U.T.-III trigger
harness
MB991824-KIT
NOTE: MB991826
M.U.T.-III Trigger
Harness is not
necessary when
pushing V.C.I. ENTER
key.
CAUTION
For vehicles with CAN
communication, use
M.U.T.-III main harness A
to send simulated vehicle
speed. If you connect
M.U.T.-III main harness B
instead, the CAN
communication does not
function correctly.
Checking diagnostic trouble
code
MB991658
Test harness set
Tool not available
Fuel tank differential
pressure sensor check
MB991910
MB991826
MB991958
MB991911
MB991914
MB991824
MB991827
MB991825
DO NOT USE
a
b
c
d
e
f
g
DO NOT USE
MB991658
ON-VEHICLE SERVICE
TSB Revision
FUEL SUPPLY
13B-6
ON-VEHICLE SERVICE
FUEL PUMP OPERATION CHECK
M1135001000635
Refer to GROUP 13A, On-vehicle Service − Fuel Pump Opera-
tion Check
FUEL LEVEL SENSOR (SUB) CHECK
M1135005300133
Refer to GROUP 54A, Combination Meter − On-vehicle Service,
Fuel Level Sensor (sub) Check
FUEL PUMP MODULE REPLACEMENT
M1135004901748
1. Remove the rear seat cushion assembly. (Refer to GROUP
52A, Rear Seat Assembly
2. Remove the floor inspection lid (LH).
3. Disconnect the fuel pump module connector and fuel tank
differential pressure sensor connector.
4. Release the fuel pressure in the fuel line. (Refer to GROUP
13A, On-vehicle Service − How to Reduce Pressurized Fuel
Lines
5. Disconnect the fuel return hose.
6. Insert a flat-tip screwdriver [6mm (0.24 inch) wide and 1mm
(0.04 inch) thick] into the retainer of the fuel main pipe.
AC703013
AE
Floor inspection lid (LH)
AC709179AC
Fuel main pipe
Fuel tank differential
pressure sensor connector
Fuel tank
pump module
connector
Fuel return hose
AC606017
Fuel pump module
Retainer
Flat-tip
screwdriver
Fuel main pipe
AC
ON-VEHICLE SERVICE
TSB Revision
FUEL SUPPLY
13B-7
7. Turn the flat-tip screwdriver about 90 degrees angle to push
up the retainer, and disconnect the fuel main pipe from the
fuel pump module.
8. Remove the mounting nuts of fuel pump module.
CAUTION
When removing the fuel pump module from the service
hole, be careful not to damage the gauge unit and the float
of the fuel pump module.
9. Disconnect the fuel tank suction hose while removing the
fuel pump module from the service hole, and then remove
the fuel pump module from the service hole.
10.Replace the fuel pump module gasket with a new one.
AC606018
Fuel pump module
Retainer
Flat-tip screwdriver
Fuel main pipe
AC
AC709180AB
Fuel pump module
AC703018
AC
Fuel pump module
Fuel tank
suction hose
ON-VEHICLE SERVICE
TSB Revision
FUEL SUPPLY
13B-8
CAUTION
• When installing the fuel pump module into the fuel tank
from the service hole, be careful not to damage the
gauge unit and the float of the fuel pump module. In
addition, be careful that the float does not catch the
fuel tank suction hose in the fuel tank.
• When installing the fuel pump module into the fuel tank
from the service hole, check that the moving part of the
gauge works smoothly.
11.While inserting the fuel pump module into the fuel tank from
the service hole, connect the fuel tank suction hose, and
install the fuel pump module to the fuel tank.
12.Before the installation, push up the retainer of the fuel main
pipe.
13.Connect the connector of fuel main pipe to the fuel pump
module securely and push down the retainer of the
connector to lock it firmly.
14.After the installation, slightly pull the fuel main pipe to check
that it is connected securely. At this time, also check that
there is approximately 1 mm (0.04 inch) play.
15.Connect the fuel return hose.
16.Connect the fuel pump module connector and fuel tank
differential pressure sensor connector.
17.Install the floor inspection lid (LH).
18.Install the rear seat cushion assembly. (Refer to GROUP
52A, Rear Seat Assembly
AC703018
AC
Fuel pump module
Fuel tank
suction hose
AC606019
Retainer
Fuel main pipe
AC
AC606020
Retainer
Fuel main pipe
Fuel pump module
AC
AC709179AC
Fuel main pipe
Fuel tank differential
pressure sensor connector
Fuel tank
pump module
connector
Fuel return hose
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст