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GO to H3 . No REPAIR the circuit(s) in question. TEST the system H3: CHECK THE INOPERATIVE TWEETER SPEAKER(S) CIRCUIT FOR SHORT TO Measure the resistance between the following rear Left-hand side C7ME39 pin 1, circuit VME39A 1 Is the resistance greater than 10,000 ohms (open INSTALL a new tweeter speaker. TEST the system for No REPAIR the circuit(s) in question. TEST the system PINPOINT TEST I : THE AUDIO CONTROL SWITCH IS INOPERATIVE/DOES TEST CONDITIONS DETAILS/RESULTS/ACTIONS I1: CHECK THE AUDIO UNIT OPERATES CORRECTLY USING THE AUDIO UNIT Operate the audio unit using the audio unit controls. 1 Does the audio unit operate correctly using the audio unit GO to I2 . No INSTALL a new audio unit. I2: CHECK CIRCUIT VME14A (GY/YE) FOR OPEN Disconnect Audio Unit C2ME03B. 1 Disconnect Clockspring C2LS41. 2 Measure the resistance between the audio unit and the clockspring C2LS41 pin 11, circuit VME14A 3 Is the resistance less than 1 ohm? GO to I3 . No REPAIR the circuit. TEST the system for normal
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