Acura 2002 RSX Service Manual page 649

12. Check for continuity between the No 3 and No 7
terminal at the transmission gear selection switch/
park pin switch connector (8P)when the shift lever
is shifted into the M position, and when the shift
lever is shifted back to E
TRANSMISSION GEAR SELECTION
sWii-cx jpanr ptru swficH coNNEcroR (8P)
Terminal side of male terminals
ts there continuity when the shift tever in theB
position, and no continuity when the shift lever in
D ?
YES Go to step 13
NO - Replace the transmission gear selecrlon
switch.I
13. Check for continuity between the No
g and No 7
terminals of the transmission gear selection switch/
park pin switch connector (8P) while shifting the
shift iever to shift-up position (marked with + )' and
between the No. 2 and No. 7 terminals while
shifting to shift-down position (marked with
- )'
and also check for continuity between these
terminals when the shift lever is shifted back to
neutral Position
TRANSMISSTON
GEAF SELECTION
iuiiibtiii-nhk Flttt swlrcH coNNEcroR lsPl
S.UP (RED)
(WHT)
Terminal side of male terminals
ls there continuity when the shift lever is shiited
to shiftup and shift'down positions, and no
continuity when the shitt lever is shifted back to
neutral position?
YES - Update the PCM if it does not have the latest
software, or substitute a known-good PCI\4, 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
NO Replace the transmission gear selection
switch.l
14-117