Yes | REPAIR the circuit. GO to AA22 |
|---|---|
No | GO to AA11 |
AA11 CHECK THE PASSENGER SEAT BACKREST BLOWER CIRCUIT FOR A SHORT TO GROUND
Ignition OFF. Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C3265C-8 | Ground |
Is the resistance greater than 10,000 ohms?
Yes | GO to AA12 |
|---|---|
No | REPAIR the circuit. GO to AA22 |
AA12 CHECK THE PASSENGER SEAT BACKREST BLOWER CIRCUITS FOR AN OPEN
Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C3265C-8 | C3039-3 | |
C3265C-7 | C3039-4 |
Are the resistances less than 3 ohms?
Yes | GO to AA13 |
|---|---|
No | REPAIR the circuit in question. GO to AA22 |
AA13 CHECK THE PASSENGER SEAT BACKREST BLOWER RESISTANCE
NOTE: The ohmmeter must be connected with the positive lead to pin 3 and the negative lead to pin 4 when measuring. Ohmmeter leads incorrectly connected results in false readings and leads to incorrect identification of components that are not damaged. Measure the component side resistance between:
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C3039-3, Component Side | C3039-4, Component Side |
Is the resistance between 4,000 and 10,000 ohms?
Yes | GO to AA14 |
|---|---|
No | INSTALL a new passenger seat backrest blower motor. REFER to: Front Seat Backrest Blower Motor (501-10 Front Seats) . GO to AA22 |
AA14 CHECK THE PASSENGER SEAT BACKREST BLOWER SPEED CONTROL RESISTANCE
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.