Front Seats — 2016 workshop reference 1069

No	GO to AB17

AB17 CHECK THERMISTOR CIRCUIT FOR A SHORT TO GROUND

Ignition OFF. Measure:

Click to display connectors

Positive Lead	Measurement / Action	Negative Lead
C3265B-7		Ground

Is the resistance greater than 10,000 ohms?

Yes	GO to AB18
No	REPAIR the circuit. GO to AB36

AB18 CHECK THE BLOWER MOTOR THERMISTOR AND WIRING RESISTANCE AT THE SCME (FRONT SEAT CLIMATE CONTROL MODULE)

Measure:

Click to display connectors

Positive Lead	Measurement / Action	Negative Lead
C3265B-7		C3265B-8

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
20-30° C (68-86° F)	1,260-806 ohms
30-40° C (86-104° F)	893-570 ohms
40-50° C (104-122° F)	630-428 ohms

Is the resistance within the limits indicated?

Yes	GO to AB35
No	GO to AB19

AB19 CHECK THE BLOWER MOTOR THERMISTOR RESISTANCE

Disconnect: Driver Seat Cushion Blower Motor C3035. Measure the component side resistance between:

Positive Lead	Measurement / Action	Negative Lead
C3035-5, Component Side Front Seats — original illustration 1, reference 1069Original colors & callouts · Select to enlarge		C3035-8, Component Side Front Seats — original illustration 2, reference 1069Original colors & callouts · Select to enlarge

Positive Lead

Measurement /

Action

Negative Lead

C3035-5, Component Side

Front Seats — original illustration 1, reference 1069Original colors & callouts · Select to enlarge

C3035-8, Component Side

Front Seats — original illustration 2, reference 1069Original colors & callouts · Select to enlarge

Compare the measured resistance value with the following table:

Source reference 1069

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.