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MANUAL A/C DIAGNOSIS TSB Revision HEATER, AIR CONDITIONING AND VENTILATION 55A-132 (4) Measure the voltage between A/C-ECU connector C-09 terminal No.23 and ground. • The measured value should be approximately 12 volts (battery positive voltage). Q: Does the measured voltage correspond with this range? YES : Go to Step 18. STEP 17. Check the wiring harness between A/C AC209365 21 22 23 24 25 26 27 28 29 30 31 32 CONNECTOR C-09 GV AC305977AJ CONNECTOR: B-18X RELAY BOX SIDE FRONT OF JUNCTION BLOCK AC305233 C-09 (B) HARNESS SIDE 21 22 23 24 25 26 27 28 29 30 31 32 BB CONNECTOR: C-09 |