Subaru Legacy 2002 Service Manual page 1891

DIAGNOSTIC PROCEDURE FOR NO-DIAGNOSTIC TROUBLE CODE (DTC)
Automatic Transmission (Diagnostics)
No.
1 CHECK "P" RANGE SWITCH.
2 CHECK INDICATOR LIGHT.
3 CHECK "P" RANGE SWITCH.
4 CHECK "R" RANGE SWITCH.
5 CHECK INDICATOR LIGHT.
6 CHECK "R" RANGE SWITCH.
7 CHECK "N" RANGE SWITCH.
8 CHECK INDICATOR LIGHT.
9 CHECK "N" RANGE SWITCH.
10 CHECK "D" RANGE SWITCH.
11 CHECK INDICATOR LIGHT.
12 CHECK "D" RANGE SWITCH.
13 CHECK "3" RANGE SWITCH.
14 CHECK INDICATOR LIGHT.
15 CHECK "3" RANGE SWITCH.
16 CHECK "2" RANGE SWITCH.
17 CHECK INDICATOR LIGHT.
18 CHECK "2" RANGE SWITCH.
19 CHECK "1" RANGE SWITCH.
Step
When "P" range is
selected, does LED light
up?
Does combination meter
"P" range indicator illumi-
nate?
When the "R" range is
selected, does "P" range
LED light up?
When the "R" range is
selected, does LED light
up?
Does combination meter
"R" range indicator illumi-
nate?
When the "N" range is
selected, does "R" range
LED light up?
When the "N" range is
selected, does LED light
up?
Does combination meter
"N" range indicator illumi-
nate?
When the "D" range is
selected, does "N" range
LED light up?
When the "D" range is
selected, does LED light
up?
Does combination meter
"D" range indicator illumi-
nate?
When the "3" range is
selected, does "D" range
LED light up?
When the "3" range is
selected, does LED light
up?
Does combination meter
"3" range indicator illumi-
nate?
When the "2" range is
selected, does "3" range
LED light up?
When the "2" range is
selected, does LED light
up?
Does combination meter
"2" range indicator illumi-
nate?
When the "1" range is
selected, does "2" range
LED light up?
When the "1" range is
selected, does LED light
up?
AT-122
Check Yes
Go to step 2.
Go to step 3.
Go to step 28.
Go to step 5.
Go to step 6.
Go to step 34.
Go to step 8.
Go to step 9.
Go to step 40.
Go to step 11.
Go to step 12.
Go to step 46.
Go to step 14.
Go to step 15.
Go to step 52.
Go to step 17.
Go to step 18.
Go to step 58.
Go to step 20.
No
Go to step 22.
Go to step 26.
Go to step 4.
Go to step 29.
Go to step 32.
Go to step 7.
Go to step 35.
Go to step 38.
Go to step 10.
Go to step 41.
Go to step 44.
Go to step 13.
Go to step 47.
Go to step 50.
Go to step 16.
Go to step 53.
Go to step 56.
Go to step 19.
Go to step 59.