Subaru Legacy 2004 Service Manual page 2464

3. General Description
A: CAUTION
• Supplemental Restraint System
The airbag system wiring harness is routed near
the TCM.
CAUTION:
• All airbag system wiring harnesses and con-
nectors are colored yellow. Do not use an elec-
tric test equipment on these circuits.
• Be careful not to damage the airbag system
wiring harness when performing diagnostics
and servicing the TCM.
• Measurement
When measuring the voltage and resistance of the
ECM, TCM or each sensor, use a tapered pin with
a diameter of less than 0.64 mm (0.025 in) in order
to avoid poor contact. Do not insert a pin more than
0.65 mm (0.026 in) diameter.
B: INSPECTION
1. BATTERY
Measure battery voltage and specific gravity of
electrolyte.
Standard voltage: 12 V or more
Specific gravity: More than 1.260
2. TRANSMISSION GROUND
Make sure that the ground terminal bolt is tightened
securely.
• Chassis side
Tightening torque:
!
13 N m (1.3 kgf-m, 9.4 ft-lb)
General Description
3. ATF LEVEL
Make sure that ATF level is in the specification.
<Ref. to 5AT-27, INSPECTION, Automatic Trans-
mission Fluid.>
4. FRONT DIFFERENTIAL OIL LEVEL
Make sure the front differential oil level is in the
specification. <Ref. to 5AT-29, INSPECTION, Dif-
ferential Gear Oil.>
5. OPERATION OF SHIFT SELECT LEVER
Make sure there is no abnormal noise, dragging or
contact pattern in each select lever range.
WARNING:
AT-01464
Stop the engine while checking operation of the
select lever.
5AT(diag)-5
AUTOMATIC TRANSMISSION (DIAGNOSTICS)
(A)
(A) Level gauge
(B) Check position when "HOT"
(C) Upper level
(D) Lower level
(E) Check position when "COLD"
(A) Upper level
(B) Lower level
(C)
(B)
(D)
(C)
(E)
(D)
AT-01450
(A)
(B)
AT-00317