Acura 2002 RSX Service Manual page 640

Automatic Tra nsm ission
DTC Troubleshooting (cont'd)
7. Connect the 3rd clutch transmission fluid pressure
switch connector.
8. Raise the front of the vehicle. make sure it is
securely supported, and allow the front wheels to
rotate freely.
9. Stan the engine, and shift into M position.
10. Accelerate slowly, and drive the vehicle in 3rd gear
for more than 5 seconds.
1 1. While driving in 3rd gear. measure the voltage
between PCM connector lerminal CtO and body
g rou nd.
PCM CONNECTOR C {22P}
OP3SW {BLU/WHTI
Wire side of lemale terminals
ls there 0 V?
YES- Update the PCM if it does not have the tatest
software, or substitute a known-good pCM, then
recheck (see page 14-7). lf the symptom/indication
goes away with a known-good PCM, replace the
o r i g i n a l P C M . t
NO- Check 3rd clutch pressure. lf pressure is in
specification, replace the 3rd clutch transmission
fluid pressure switch. I
l
2 3
4 5 6 1
8 I
t0
2
13
1 4
14 - 1 0 8