Q4 CHECK THE AUDIO CIRCUITS TO THE RHR (RIGHT-HAND REAR) QUARTER PANEL SPEAKER FOR AN OPEN
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C396-1 | C2385C-15 | |
C396-4 | C2385C-3 |
Are the resistances less than 3 ohms?
Yes | GO to Q5 |
|---|---|
No | REPAIR the circuit in question. |
Q5 CHECK THE AUDIO CIRCUITS TO THE RHR (RIGHT-HAND REAR) QUARTER PANEL SPEAKER FOR A SHORT TOGETHER
Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C396-1 | C396-4 |
Is the resistance greater than 10,000 ohms?
Yes | GO to Q6 |
|---|---|
No | REPAIR the circuit in question. |
Q6 CHECK THE RH (RIGHT-HAND) AUDIO SIGNAL FROM THE ACM (AUDIO FRONT CONTROL MODULE) TO THE AUDIO DSP (AUDIO DIGITAL SIGNAL PROCESSING MODULE) MODULE
Ignition OFF. Connect: Audio DSP Module C2385B. Disconnect: Audio DSP Module C2385A. Ignition ON. Operate the audio system in AM/ FM mode. Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C2385A-3 | C2385A-4 |
Is a fluctuating AC voltage present?
Yes | GO to Q12 |
|---|
2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.