MAMUSTANG ATLASTHE ENTHUSIAST'S REFERENCE

2016 workshop · Electrical Distribution

Communications Network

418-00 Module Communications Network

2016 MustangReference 5,899 / 6,619HTML edition
← Chapter contentsProcedure contents

Measure:

Click to display connectors

Positive Lead

Measurement / Action

Negative Lead

C2383-53

C251-6

C2383-54

C251-14

Click to display connectors

Touchscreen display

Positive Lead

Measurement / Action

Negative Lead

C2342-53

C251-6

C2342-54

C251-14

Are the resistances less than 3 ohms?

Yes

GO to O4

No

REPAIR the circuit in question.

O4 CHECK THE HS-CAN3 (HIGH SPEED-CONTROLLER AREA NETWORK 3) CIRCUITS BETWEEN THE APIM (SYNC MODULE) AND THE GWM (GATEWAY MODULE A) FOR AN OPEN

Disconnect GWM C2431 Measure:

Click to display connectors

Positive Lead

Measurement / Action

Negative Lead

C2383-16

C2431-16

C2383-17

C2431-15

Click to display connectors

Touchscreen display

Positive Lead

Measurement / Action

Negative Lead

C2342-19

C2431-16

C2342-20

C2431-15

Are the resistances less than 3 ohms?

Yes

If equipped with touchscreen display, GO to O5 If not equipped with touchscreen display, GO to O6

No

REPAIR the circuit in question.

Source reference 5899

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.