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Electrica I Troubleshooti n g
Troubleshooting Flowchart - Brake Switch Signal
Symptom
Shift lovar clnnot bo moved Itom
E pGition with the brske pod.l
dsoressod.
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TCM CONNECTORS
WIRE SIDE OF FEMALE TERMINALS
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Check Brako Light Oporation:
Deoress the brake Dedal.
Repair taulty brako switch circuit
{soo 3€qtion 231.
Are the brake lights ON?
Mea.ur6 STOP sw voh.ge:
1. Turn the ignition switch OFF.
2. Disconnect the A (26P) and B
( 2 2 P ) c o n n e c t o r s l r o m t h e
TCM.
3. Moasure the voltage botween
the 812 and A13 or 426 termi-
n a l s w i t h t h e b r a k e p o d a l
depressed.
R€plir opon in the wire Itstwoon
th€ 8'l2 torminal and bi.ke svtidt.
. 8rak6 switch signal b OK.
. check lor loose TcM connoc-
to]s, lf nsce$ary, sub3tituts a
known-good TcM and rochock.
. lnsooct tho brake swilch circuit
(soo scction 231.
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1 4 - 8 6
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Troubleshooting
