Acura 2002 RSX Service Manual page 651

8. Turn the ignition .*,"n
6N (ll).
9. Shift to E position.
10. Measure the voltage between PCM connector
terminals C12 and A23 ot 424'
PCM CONNECTORS
Wire side ol lemale terminals
ts there voltage?
YES Go to step 11
NO Update the PCM if it does not have the latest
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 . I
1 1 .
12.
Turn the ignition switch OFF.
Disconnect the transmission range switch
connecror.
ATP RVS
Terminal side o{ male terminals
ls there continuitY?
YES - Repair open in the wire between PCM
connector terminal C12 and the transmisslon range
switch.l
NO-Replace the transmission range switch l
13. Check for continuity between the No 1 and No 10
terminals of the transmission range swltch
connector. The shift position must be lBl
TRANSMISSION RANGE SWITCH CONNECTOR
GNO
14-119