MAMUSTANG ATLASTHE ENTHUSIAST'S REFERENCE

2015–2017 source collection · Additional coverage

Diagnostic Trouble Code (DTC) Charts And Pinpoint Tests - 3.7L Duratec (227kW 301PS) — Pinpoint Tests — Pinpoint Test A : Transmission Control Solenoids

Automatic Transmission - 6-Speed Automatic Transmission - 6R80

Source configuration appliesSource reference 8,779HTML edition
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Positive Lead

Measurement / Action

Negative Lead

C1575-7

Ground

C1575-9

Ground

C1575-14

Ground

C1575-13

Ground

C1575-10

Ground

C1575-8

Ground

C1575-16

Ground

C1575-3

Ground

Are the resistances greater than 10, 000 ohms?

Yes

GO to A6

No

REPAIR the transmission vehicle harness circuit. CLEAR the DTCs.

A6 CHECK SOLENOID CONTROL CIRCUITS FOR A SHORT TO POWER

Connect: PCM C1381E

Measure the voltage between the transmission vehicle harness C1575 , harness side and ground using the following chart:

Positive Lead

Measurement / Action

Negative Lead

C1575-9

Ground

C1575-14

Ground

C1575-13

Ground

C1575-10

Ground

C1575-8

Ground

C1575-16

Ground

C1575-3

Ground

Is the voltage greater than 3 volts on the suspect circuit?

Yes

REPAIR the transmission vehicle harness circuit. CLEAR the DTCs.

No

GO to A7

Ford_Mustang_all_2015-2017.pdf · source reference 8779

Original technical text and illustrations, formatted as HTML. Follow the engine, transmission, equipment, model and year specified in the source. Import and layout checks do not establish applicability to every 2015–2017 Mustang. About this collection.