shift SUBARU LEGACY 1996 Service Repair Manual

7) To remove the cage from the inner race, turn the cage
by a half pitch to the track groove of the inner race and shift
the cage.
8) Remove snap ring, which holds the inner race to shaft,
by using pliers.
9) Take out DOJ inner race.
10) Take off DOJ cage from shaft and remove DOJ boot.
CAUTION:
Be sure to wrap shaft splines with vinyl tape to protect
the boot from scratches.
11) Place drive shaft in a vise between wooden blocks.
CAUTION:
Do not place drive shaft directly in the vise; use
wooden block.
B4M0689A
12) Raise boot band claws by means of screwdriver and
hammer.
B4M0690
13) Cut and remove the boot.
CAUTION:
The boot must be replaced with a new one whenever
it is removed.
14) Thus, disassembly of axle is completed, but UFJ can-
not be disassembled.
32
4-2SERVICE PROCEDURE
4. Front and Rear Drive Shafts

2. Console box
B5M0021A

1Shift boot


2Front cover (MT)


3Front cover (AT)


4Console cover


5Strip


6Lock


7Lid

8Hinge


9Arm


10Ash tray ASSY


11Console pocket


12Console BRKT


13Console box
4
5-4COMPONENT PARTS
2. Console box

1. Instrument Panel
Airbag system wiring harness is routed near combination
meter.
CAUTION:
All Airbag system wiring harness and connectors
are colored yellow. Do not use electrical test equip-
ment on these circuits.
Be careful not to damage Airbag system wiring har-
ness when servicing the combination meter.
B5M0022A
A: REMOVAL
1) Disconnect GND cable from battery.
2) Remove shift knob (MT model).
3) Remove console cover

1and front cover
2.
B5M0023
4) Remove console box.
B5M0024A
5) Remove lower cover and then disconnect connector.
B5M0025
6) Remove glove box.
5
5-4SERVICE PROCEDURE
1. Instrument Panel

2. AT Shift Lock System
A: WIRING DIAGRAM
B6M0466
66
6-2DIAGNOSTICS
2. AT Shift Lock System

B: BASIC DIAGNOSTICS CHART
Turn ignition switch ON.
Check that shift lever does not move from“P”to any
other position.
OK
Not OK
Conduct diagnostics procedure No. 1. [K2C0].>
Check if shift lever moves from“P”to any other
position while depressing brake pedal.
OK
Not OK
Conduct diagnostics procedure No. 2. [K2D0].>
Move shift lever to“N”and turn ignition switch OFF.
Check that ignition key cannot be removed from slot
properly.
OK
Not OK
Conduct diagnostics procedure No. 3. [K2E0].>
Check if ignition key can be removed with shift lever
moved to“P”.
OK
Not OK
Conduct diagnostics procedure No. 4. [K2F0].>
System is OK.






67
6-2DIAGNOSTICS
2. AT Shift Lock System

C: DIAGNOSTICS PROCEDURE No. 1
Check that stop lights do not remain on when brake
pedal is released.
OK
Not OK
Check stop light system.
Disconnect connector from shift lock control module.
Check that shift lock does not occur when shift lever
is moved to“P”.
OK
Not OK
Replace shift lock control module.
Disconnect connector from“P”position switch.
Disconnect connector from shift lock solenoid.
Check that shift lock does not occur when shift lever
is moved to“P”.
OK
Not OK
Short in wiring harness of shift lock solenoid.
Check selector lever assembly.






68
6-2DIAGNOSTICS
2. AT Shift Lock System

D: DIAGNOSTICS PROCEDURE No. 2 (SHIFT
LOCK DOES NOT RELEASE.)
Check if stop light comes on when brake pedal is
depressed.
OK
Not OK
Check stop light system.
Check if voltage between shift lock control module
terminal No. 4 and body is at least 10 V when brake
pedal is depressed.
OK
Not OK
Repair or replace wiring harness or faulty connector
between stop light switch and shift lock control
module.
Check if voltage between shift lock control module
terminal No. 1 and body is at least 10 V when
ignition switch is turned ON.
OK
Not OK
Check fuse.
Repair or replace wiring harness or faulty connector
between ignition switch and shift lock control
module.
Turn ignition switch OFF.
Disconnect connector from shift lock control module.
Check if continuity exists between terminal No. 2 of
shift lock control module connector and body when
shift lever is set at“P”.
OK
Not OK
Check inhibitor switch or repair wiring harness.
Check if continuity exists between terminal No. 5 of
shift lock control module connector and body when
shift lever is set at“P”.
OK
Not OK
Check“P”position switch or repair wiring harness.
Measure resistance between terminal No. 1 of shift
lock control module connector and body.
Resistance is less than 20Ω.
OK
Not OK
Shift lock solenoid circuit is shorted. Repair or
replace wiring harness or faulty connector between
shift lock solenoid and shift lock control module.
Resistance is at least 10Ω.
OK
Not OK
Shift lock solenoid is shorted or poorly grounded.
* After repairs, recheck solenoid operation.
If still faulty, replace shift lock control module.
Check if resistance between terminal No. 10 of shift
lock control module connector and body is less than
10Ω.
OK
Not OK
Shift lock control module ground circuit open or poor
connector contact.
Replace shift lock control module.










69
6-2DIAGNOSTICS
2. AT Shift Lock System

E: DIAGNOSTICS PROCEDURE No. 3 (KEY
INTERLOCK DOES NOT OPERATE.)
Check if shift lock operates properly.
OK
Not OK
Check diagnostics procedure“No. 1”or“No. 2”.
Check if voltage between shift lock control module
terminal No. 8 and body is at least 10 V when
ignition key is inserted in its slot.
OK
Not OK
Faulty key switch.
Repair or replace wiring harness or faulty connector
between fuse box and shift lock control module.
Check if voltage between shift lock control module
terminal No. 7 and body is at least 10 V when
ignition switch is set to ACC.
OK
Not OK
Repair or replace wiring harness or faulty connector
between ignition switch and shift lock control
module.
Disconnect connector from shift lock control module.
Check if resistance between terminal No. 9 and
terminal No. 11 of shift lock control module
connector is less than 8Ω.
OK
Not OK
Key lock solenoid circuit open. Repair or replace
wiring harness or faulty connector between key lock
solenoid and shift lock control module.
Voltage is at least 4 V. (*)
OK
Not OK
Key lock solenoid is shorted.
Repair or replace wiring harness or faulty connector
between key lock solenoid and shift lock control
module.
* After repairs, recheck for proper operation.
If still faulty, replace shift lock control module.
Check if resistance between terminal No. 11 of shift
lock control module connector and body is at least 1
MΩ.
OK
Not OK
Replace shift lock control module.
*: When conducting operational checks of the key lock solenoid, do not apply 12 V to solenoid for more than one second, since
this may break solenoid circuit.






70
6-2DIAGNOSTICS
2. AT Shift Lock System

F: DIAGNOSTICS PROCEDURE No. 4 (KEY
INTERLOCK DOES NOT RELEASE.)
Check if shift lock operates properly.
OK
Not OK
Check diagnostics procedure“No. 1”or“No. 2”.
Check if voltage between shift lock control module
terminal No. 8 and body is at least 10 V when
ignition key is inserted in its slot.
OK
Not OK
Faulty key switch. Repair or replace wiring harness
or faulty connector between fuse box and shift lock
control module.
Check if voltage between shift lock control module
terminal No. 7 and body is at least 10 V when
ignition switch is set to ACC.
OK
Not OK
Repair or replace wiring harness or faulty connector
between ignition switch and shift lock control
module.
Disconnect connector from shift lock control module.
Check if resistance between terminal No. 9 and
terminal No. 11 of shift lock control module
connector is less than 8Ω. (*)
OK
Not OK
Key lock solenoid circuit open.
Repair or replace wiring harness or faulty connector
between key lock solenoid and shift lock control
module.
Voltage is at least 4 V.
OK
Not OK
Key lock solenoid is shorted.
Repair or replace wiring harness or faulty connector
between key lock solenoid and shift lock control
module.
* After repairs, recheck for proper operation.
If still faulty, replace shift lock control module.
Check if resistance between terminal No. 9 of shift
lock control module connector and body is at least 1
MΩ.
OK
Not OK
Repair or replace wiring harness or faulty connector
between key lock solenoid and shift lock control
module.
* After repairs, recheck for proper operation.
If still faulty, replace shift lock control module.
Replace shift lock control module.
*: When conducting operational checks of the key lock solenoid, do not apply 12 V to solenoid for more than one second, since
this may break solenoid circuit.






71
6-2DIAGNOSTICS
2. AT Shift Lock System

B: AUTOMATIC TRANSMISSION
1. ELECTRONIC-HYDRAULIC CONTROL SYSTEM
The electronic-hydraulic control system consists of various
sensors and switches, a transmission control module
(TCM) and the hydraulic controller including solenoid
valves. The system controls the transmission proper
including shift control, lock-up control, overrunning clutch
control, line pressure control and shift timing control. It also
controls the AWD transfer clutch. In other words, the sys-
tem detects various operating conditions from various input
signals and sends output signals to shift solenoids 1, 2 and
3 and duty solenoids A, B and C (a total of six solenoids).
12
2-7ON-BOARD DIAGNOSTICS II SYSTEM
1. General