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Thg MIL has been reportod on.
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OTC Pl107 or P1108 b stor6d.
Problgm v6riticrtion:
1. Do the ECM Reset Procedure.
2. Turn the ignition switch ON (ll).
Substitut6 a known-good ECM
and rcchack. lt lymptom/indic.-
lion go.s away, replrco lha origi-
n . l E C M .
ls DTC Pl108 indicated?
Intermitt.nt failurc, sy3lem i. OK
at this time.
ls DTC P1107 indicared?
Ch.ck for e short in th6 wire
(8ARO OUT line)l
1. Turn the ignition switch OFF.
2. Disconnect the ECM connec-
t o r C 1 3 1 P ) .
3. DisconnBct the 22P connector
lrom the TCM.
4. Chechtor continuity between
b o d y g r o u n d a n d E C M c o n '
nsctorterminalC2l.
Repair shon in tha wira bctwesn
ECM lC21) .nd TCM.
ls OTC Pl107 indicated?
Substitutc s known-good ECM
tnd rochcck. lf symptom/indica-
tion 9063 aw.y, replsco tho origi-
n.l ECM.
1 P 1 1 0 8 | T h e s c a n t o o l i n d i c a t e s D i a g n o s t i c T r o u b l e C o d e ( D T C ) P 1 1 0 8 : A h i g h v o l t a g e p r o b l e m i n t h e B a r o s e n s o r
circuit.
(A/T only)
ECM CONNECTOR C (31P}
Wire side of temale terminals
P1107 | The scan tool indicates Diagnostic Troubte Code (DTCI P1107: A low voltage problem in the Baro sensor circuit.
11-87
.
a , _
2
a
E
t 0
1 l
t 3
1 5
1 7 l 8 19 ./
2 l
EARO OUTI
{Lr GRN)
6
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Table of Contents
Troubleshooting
