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1F2 -- 76 M161 ENGINE CONTROLS DAEWOO MY_2000 STOP LAMP SWITCH KAB1F320 Failure Code Description Trouble Area Maintenance Hint 135 Stop lamp switch failure When malfunction of stop lamp switch – implausible condition of stop lamp signal input D Monitoring the actual operational status and vehicle speed signal through scan tool D Inspection the Engine Control Module (ECM) pin 49 about short circuit or open with bad contact D Inspection the contact condition of stop lamp switch D Inspection the ECM Circuit Description The stop lamp switch is normally opened. When the ignition switch ON and brake ON, the battery voltage is supplied to the ECM. A scan tool should display ON when brake pedal is depressed and should read OFF with brake pedal rele- ased. |