Acura 1994 Integra Service Manual page 466

Possible Cause
. Disconnected mainshaft speed
sensor connecror
. Short or open in mainshalt
speed sensor wrre.
. Faulty mainshatt speed sensor.
NOTE:
. A code 15 on the TCM doesn't alwsys
mean there's an electrical problem in the
mainshaft or countershaft speed sensor cir-
cuit; code
'15 may also indicate a mechani-
cal Droblem in the transmission.
3P CONNECTOR
I
I o o o o o o o oo o o o o I:OtlO$O$g:Sl!:OlXOl*Ofill
o o o o o o o o o O o |
|
I ooooooooooooo l Sciii:ddii:ijii:l:i$idi$;d6#:l
o oooop oo ooo | 6
" - f
1 - L
(0)
Y
-!
(cont'd)
solf-diagnosis E indicator light
blink tiftoon timos.
Are the mainshaft and counter-
shalt speed sensors installed
properly?
Disconnect the 3P connector lrom
the mainshaft speed sensor.
Measure the resistance ot the
mainshaft speed sensor.
ls the resistance 4OO-600 O?
Disconnect the 22P connector
from the TCM.
Connect the Test Harness "D"
conneclor to the wire harness
only, not ot the TCM (see page
14-49).
Check the continuity between
D19 and D12 terminals and body
ground.
Rcoair short in ORN/BLU ot
WHT/BLU wiros botween Dlg
and Dl2 to.minals and tho main-
shatt speod ronsor.
Reconnect the 3P connector to
the mainshatt speed sensor,
To page 14-76
14-75