Mitsubishi Lancer Evolution 7. Manual — part 383
CHASSIS ELECTRICAL -
Combination Meter
54A-21
FLOAT HEIGHT OF FUEL GAUGE UNIT
When float is moved to contact float arm on stopper,
ensure that Position F (A) and E (B) are within standard
value.
Standard Value:
Float Position
Main fuel gauge unit
Sub fuel gauge unit
Float Position
Main fuel gauge unit
Sub fuel gauge unit
Position F (A)
33.3 mm
10.7 mm
Position E (B)
121.9 mm
138.6 mm
ENGINE COOLANT TEMPERATURE GAUGE
UNIT CHECK
1. Drain coolant. (Refer to GROUP 14 - On-vehicle Service)
2. Remove water temperature gauge unit.
3. Put water temperature gauge unit into the hot water in
specified temperature, and ensure that basic resistance
is within standard value.
Standard value: 70_C 104 ± 13.5 Ω
Reference value:
Temperature
Resistance Ω
50_C
230
60_C
155
80_C
73
4. After inspection, apply specified sealant at threads of
water temperature gauge unit, and tighten to the specified
torque.
Semi-drying sealant: 3M ATD Part No.1215 or
equivalent
5. Refill coolant. (Refer to GROUP 14 - On-vehicle Service.)
Main fuel gauge unit
Sub fuel gauge unit
A
B
A
B
Thermometer
Circuit tester
11
±
1 N·m
CHASSIS ELECTRICAL -
Combination Meter
54A-22
COMBINATION METER
REMOVAL AND INSTALLATION
3
1
2
Removal steps
1. Meter bezel
2. Instrument panel ornament
3. Combination meter
INSPECTION
COMBINATION METER INTERNAL RESISTANCE
CHECK
Use circuit tester to measure combination meter internal
resistance.
Standard Value:
Measuring
terminal No.
Terminal name
Standard
value Ω
1-50
Water temperature gauge to earth
233 ± 3
1-51
Fuel gauge to earth
181 ± 2
CHASSIS ELECTRICAL -
Combination Meter
54A-23
DISASSEMBLY AND REASSEMBLY
1
2
4
5
3
Disassembly step
1. Glass
2. Window plate
3. Circuit board cover
4. Bulb
5. Meter assembly
CHASSIS ELECTRICAL -
Headlamp Assembly
54A-24
HEADLAMP ASSEMBLY
SERVICE SPECIFICATIONS
Item
Standard value
Limit
Headlamp aiming
Low beam
Vertical
direction
120mm (0.69_) below hor-
izontal line (H)
± 0.29_
Horizontal
direction
Position at which the
startup point of 15_ is
crossed with vertical line
(V)
± 0.5_
High beam
Vertical
direction
The center of high intensi-
ty zone is on the point of
intersection of line (H) and
line (V).
- 0.5_ of the point of
intersection of line (H)
Horizontal
direction
The center of high intensi-
ty zone is on the point of
intersection of line (V).
± 0.5_ of the center of
line (V)
Measurement of headlamp illuminous intensity
(at high beam)
–
30,000 cd or more per
one headlamp
NOTES ON HEADLAMP ASSEMBLY:
Plastic outer lens are equipped with headlamp assembly. For handling, care should be taken for
the following items:
D
Headlamps should not be illuminated for more than 3 minutes with scratch preventive protectors,
etc. covered on them.
D
Masking such as taping should not be attached on outer lens.
D
Outer lens surface should not be rubbed with a sharp-edged tool, etc.
D
Specified wax remover should be used for insistently washing.
D
Authorized Mitsubishi Genuine bulbs should be used.
TROUBLESHOOTING
Headlamps are controlled smart wiring system (SWS). For troubleshooting, refer to GROUP 54B.
NOTE
When ETACS-ECU is defective, headlamps can be illuminated only in a low beam mode as fail-safe
function.
ON-VEHICLE SERVICE
HEADLAMP AIMING
PRE-AIMING INSTRUCTION
1. Inspect for badly rusted or faulty headlamp assemblies.
2. These conditions must be corrected before a satisfactory
adjustment can be made.
3. Inspect tyres inflation, and adjust if necessary.
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