1995 SUBARU LEGACY phone

2. CHECK LIST FOR INTERVIEW
Check the following items when problem occurred.
Customer’s name Engine no.
Date of sale Fuel brand
Date of repair Odometer readingkm
miles
Vin no.
WeatherFineCloudyRainySnowyVarious/Other
Outdoor TemperatureHotWarmCoolCold (approx.°F/°C)
PlaceHighwaySuburbsInner CityUphillDownhill
Rough roadOther
Engine Temp.ColdWarming-upAfter warming-upAny temp.Other
Engine speed
0 2,000 4,000 6,000 8,000 rpm
Driving conditionsNot affected
At startingWhile idlingAt racing
While acceleratingWhile cruising
While deceleratingWhile turning (RH/LH)
Vehicle speed
0 10203040 5060MPH
HeadlightON /OFF
BlowerON /OFF
A/C compressorON /OFF
Cooling fanON /OFF
Front wiperON /OFF
Rear wiperON /OFF
Rear defoggerON /OFF
RadioON /OFF
CD/CassetteON /OFF
Car phoneON /OFF
CB
NOTE: Use copies of this page for interviewing customers.
102
2-7ON-BOARD DIAGNOSTICS II SYSTEM
7. Basic Diagnostics Procedure

1
Pedal vibration
and noise occur
when any electric
switch is operated.Noise occurs in
body harnesses.Check that car
telephone, personal
receiver transmitter,
etc. are installed prop-
erly as required by
laws or regulations.
Check that harnesses
are routed properly.
Check that harnesses
are free from twisting
(or maintained to less
than 35-mm pitch).
Check that harnesses
are not routed too
closely to other electri-
cal units which could
serve as a source of
noise.
2
Check if vehicle
profile is correct.
(Front end of
vehicle tilts down
greater than rear
end.)Check wheel arch height
and adjust as required.
Warning light
comes on.Check using on-board
diagnosis system, accord-
ing to trouble code.
Warning light will
not go on for 1.5
seconds after igni-
tion switch is
turned on.Trouble in warning light
drive circuit. [T7A0].>
51
4-4aBRAKES
8. General Diagnostics Chart

5. CHECK SOURCES OF SIGNAL NOISE.
1) Check that the mobile phone, personal radio and other
wireless apparatus are correctly installed.
2) Check that the antenna and other possible noise
sources are distant enough from the sensor harness.
3) Check that the sealed wires of the front harness sensor
(in the engine room) are securely grounded.
4) Check that between ABS/TCS control module and the
rear sensor harness has the correct twist pitch.
Twist pitch:
25 mm (0.98 in) or less
6. CHECK HYDRAULIC UNIT OPERATIONS.
1) Operate the ABS sequence control and check that the
brake fluid pressure at the malfunctioning brake line
increases and decreases properly.
45
4-4bBRAKES
8. Diagnostics Chart with Trouble Code