Mitsubishi 3000GT Service Manual page 635

AUTOMATIC TRANSAXLE
A/T SAFETY-LOCK SYSTEM TROUBLESHOOTING
Symptom
Damaged lock cam B
Selector lever can be
selected into R from P
without depressing Improperly adjusted shift lock cable, broken
inner cable, loose or off connections
brake pedal with igni-
tion key in a position
Broken or sagging outer cable (shift lock Check and replace shift lock 23-56
other than LOCK.
cable) return spring
Selector lever cannot Defective selector lever assembly
be selected into R
from P by depressing
brake pedal with igni- Sticking shift lock cable, key interlock cable,
and transaxle control cable.
tion key in position
other than LOCK.
Foreign matter wedged in lock cams A and
B
Improperly adjusted shift lock cable, elon-
gated inner cable
Sticking slide lever and cam lever inside key
cylinder
Selector lever can be Damaged lock cam A
selected into R from P
when brake pedal is Broken or disconnected key interlock cable
depressed even
though the ignition
Damaged slide lever and cam lever inside
key is in the LOCK
position.
key cylinder
Selector lever opera- Improperly adjusted key interlock cable
tion from P to R is not
smooth.
Improperly adjusted shift lock cable, elon-
gated inner cable
Binding lock cams A and B (in rotation)
Defective selector lever assembly
Binding slide lever inside key cylinder
Probable cause
TSB Revision
Remedy
Check and replace lock cam B.
Check, adjust or replace the shift
lock cable.
cable.
Check and replace selector lever
assembly.
Check and replace shift lock 23-55
cable, key interlock cable, and
transaxle control cable.
Check and adjust lock cams A
and B.
Check, adjust, and replace shift
lock cable.
Check and adjust slide lever and
cam lever.
Check and replace lock cam A.
Check and replace key interlock
cable.
Check and replace slide lever 23-56
and cam lever.
Check and adjust key interlock 23-58
cable.
Check, adjust, and replace shift
lock cable.
Check rotating parts of lock cams
A and B.
Check and replace selector lever
assembly.
Check slide lever and cam lever.
Ref. page
23-59
23-55
23-59
23-56
23-56
23-59
23-56
23-56
23-59
23-55
23-56