Subaru Forester AutomaticTransmission 1999 2000 (8) PDF

Symptom Problem parts
Vehicle does not start in any shift range (engine revving up).
1) Strainer
2) Line pressure duty solenoid
3) Control valve
4) Drive pinion
5) Hypoid gear
6) Axle shaft
7) Differential gear
8) Oil pump
9) Input shaft
10) Output shaft
11) Planetary gear
12) Drive plate
13) ATF level too low
14) Front gasket transmission case
Vehicle does not start in ?R? range only (engine revving up).
1) Select cable
2) Select lever
3) Control valve
4) Low & reverse clutch
5) Reverse clutch
Vehicle does not start in ?R? range only (engine stalls).
1) Low clutch
2) 2-4 brake
3) Planetary gear
4) Parking brake mechanism
Vehicle does not start in ?D?, ?3? range only (engine revving
up).
1) Low clutch
2) One-way clutch
Vehicle does not start in ?D?, ?3? or ?2? range only (engine rev-
ving up).
1) Low clutch
Vehicle does not start in ?D?, ?3? or ?2? range only (engine
stalls).
1) Reverse clutch
Vehicle starts in ?R? range only (engine revving up). 1) Control valve
Acceleration during standing starts is poor (high stall rpm).
1) Control valve
2) Low clutch
3) Reverse clutch
4) ATF level too low
5) Front gasket transmission case
6) Differential gear oil level too high or too low
Acceleration during standing starts is poor (low stall rpm).
1) Oil pump
2) Torque converter one-way clutch
3) Engine performance
Acceleration is poor when select lever is in ?D?, ?3? or ?2?
range (normal stall rpm).
1) Control module
2) Control valve
3) High clutch
4) 2-4 brake
5) Planetary gear
Acceleration is poor when select lever is in ?R? (normal stall
rpm).
1) Control valve
2) High clutch
3) 2-4 brake
4) Planetary gear
No shift occurs from 1st to 2nd gear.
1) Control module
2) Vehicle speed sensor 1 (Rear)
3) Vehicle speed sensor 2 (Front)
4) Throttle position sensor
5) Shift solenoid 1
6) Control valve
7) 2-4 brake
No shift occurs from 2nd to 3rd gear.
1) Control module
2) Control valve
3) High clutch
4) Shift solenoid 2
127
[T1000] 3-2DIAGNOSTICS
10. General Diagnostic Table