|
|
B262A, B262B, B2657, B2658 GAS SENSOR HAC-177 < COMPONENT DIAGNOSIS > [WITH 7 INCH DISPLAY] C D E F G H J K L M A B HAC N O P Is the inspection result normal? YES >> GO TO 4. NO >> Repair harness or connector. 4. CHECK GAS SENSOR SIGNAL 1. Reconnect gas sensor connector. 2. Turn ignition switch ON. 3. Check signal between A/C auto amp. connector using an oscilloscope. NOTE: Is the inspection result normal? YES >> Replace A/C auto amp. NO >> Replace gas sensor. Gas sensor — Continuity Connector Terminal E351 2 Ground Existed (+) ( − ) Voltage A/C auto amp. — Connector Terminal M50 14 Ground ZJIA1163J |