Acura 1994 Integra Service Manual page 450

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Measure the voltage between the
Al l and 425 ot 426 tetminals.
ls thgre battery voltage?
YES
shift ro other than E
posirion.
Measure the voltage belween lhe
A17 and A25 or A26 terminals.
Chock to. short in PNK/GRN wire betwoon tho Al7 torminal and
th6 A/T gsar position switch. It wire is OK, chsck for looso TCM
connoctors. lf nocessary, substitute a known-good TCM and
roch€ck.
ls there battery voltage?
Shifi to other than E]
position.
Measure the voltage between the
A15 and A25 or 426 terminals.
Chock for short in GRN/BLU wire betweon the A15 terminal and
the A/T gosr position switch or A/T g€a. position indicato.. ll wiro
is OK, chock for loose TCM connectors. ll nocessary, substituls
a known-good TCM and rochock.
ls there battery voltage?
Shilt to other than E position.
Measure the voltage between the
A13 and A25 or 426 terminals.
Chock for short in GRN/YEL wire betweon ths A13 torminal and
the A/T gear position switch or A/T gear posilion indicator. l{ wiro
is OK, check lor loose TCM connectors. lI necessarv, substituta
a known-good TCM and rechsck.
l s t h e r e b a t t e r y v o l t a g e ?
Shift to other rhan I
oosirion.
Chock tor shon in LT GRN/WHT wi.e b€twoan th6 A1'l lerminal
and the A/T gear position switch or A/T gear position indicator.
lf wira b OK, ch6ck foi loose TCM conneclors. lf noc€ssary, sub-
stituto a known-good TCM and rocheck.
Chock for looso TCM conn€ctors.
lf noce$ary, substitute a known-
good TCM and recheck.
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ll
{cont'd)
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