Acura 2002 RSX Service Manual page 551

a
t
Symptom
Lock-up clutch
does not
engage
Probable cause{s}
Notes
Check the D indicator, and check for loose connectors'
Inspect the solenoid valve filter/gasket tor wear and
damage. and inspect the solenoid valves for seizure'
Replace the torque convener.
Check the mainshaft speed sensor and countershaft
speed sensor installation.
Check the D indicator, and check for loose connectors'
Inspect the transmission range switch operation'
Check for a loose shift cable at the shift lever and the
transmission control shaft.
. Check the D indicator, and check for loose connectors
lnsoect the transmission range switch operation'
. Checkthe countershaft speed sensor installation'
Check the engine rocker arms as described in the engine
section of this service manual.
1. Shift solenoid valve E
defective
2. A"/T clutch Pressure control
solenoid valve A defective
3. Mainshaft speed sensor
de{ective
4. Countershaft sPeed sensor
defective
5. Torque convener clutch
piston defective
6. Torque converter check
valve defective
7. Lock-up shift valve
defective
8. Lock-up control valve
defective
A,/T gear
posrtron
indicator does
not indicate
shift lever
posrtrons
1. Transmission range switch
defective or out of
adjustment
2. Shift cable broken or out of
adjustment
3 . J o i n t i n s h i f t c a b l e a n d
transmission or body worn
Speedometer
and odometer
do not operate
Countershaft speed sensor
defective
Transmission
shifts up
during low-rev
e n g i n e s p e e d
c o n d i t i o n ;
engine cannot
rev up to high
speed
VTEC rocker arms defective
r i a
1 4 - 1 9