Front Seats — 2016 workshop reference 1103

No	INSTALL a new driver seat backrest blower motor. REFER to: Front Seat Backrest Blower Motor (501-10 Front Seats) . GO to AG22

AG14 CHECK THE DRIVER SEAT BACKREST BLOWER SPEED CONTROL RESISTANCE

NOTE: The ohmmeter must be connected with the positive lead to pin 7 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
C3034-7, Component Side Front Seats — original illustration 1, reference 1103Original colors & callouts · Select to enlarge		C3040-4, Component Side Front Seats — original illustration 2, reference 1103Original colors & callouts · Select to enlarge

Positive Lead

Measurement /

Action

Negative Lead

C3034-7, Component Side

Front Seats — original illustration 1, reference 1103Original colors & callouts · Select to enlarge

C3040-4, Component Side

Front Seats — original illustration 2, reference 1103Original colors & callouts · Select to enlarge

Is the resistance between 240K and 400K ohms?

Yes	GO to AG15
No	INSTALL a new driver seat backrest blower motor. REFER to: Front Seat Backrest Blower Motor (501-10 Front Seats) . GO to AG22

AG15 CHECK THE DRIVER SEAT BACKREST BLOWER MOTOR INSTALLATION AND FOR CRUSHED SEAT BACKREST

Ignition OFF. Remove the driver seat. REFER to: Front Seat (501-10A Front Seats, Removal and Installation). Remove the driver seat backrest cover. REFER to: Front Seat Backrest Cover (501-10A Front Seats, Removal and Installation). Inspect the driver seat backrest for the following:

Blower motor correctly installed Backrest foam pad crushed or restricted

Is the driver seat backrest blower motor correctly installed and are there no signs of damage to the foam pad?

Yes	INSTALL the driver seat backrest cover and seat. GO to AG18
No	CORRECTLY install the driver seat backrest blower motor or INSTALL a new driver seat backrest foam pad. GO to AG22

AG16 CHECK THE DRIVER SEAT BACKREST BLOWER MOTOR THERMISTOR AND WIRING

REFER to: Supplemental Restraint System (SRS) Depowering (501-20B Supplemental Restraint System, General Procedures). Disconnect: Driver Side Airbag In-line C345. Disconnect: Passenger Side Airbag In-line C219. Disconnect: SCME C3265B. Measure:

Click to display connectors

Positive Lead	Measurement / Action	Negative Lead
C3265B-9		C3265B-10

Compare the measured resistance value with the following table:

Ambient Temperature	Resistance
0-10° C (32-50° F)	2,782-1,663 ohms
10-20° C (50-68° F)	1,837-1,140 ohms

Source reference 1103

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.