MAMUSTANG ATLASTHE ENTHUSIAST'S REFERENCE

2016 workshop · Electrical Distribution

Communications Network

418-00 Module Communications Network

2016 MustangReference 5,926 / 6,619HTML edition
← Chapter contentsProcedure contents

AC2 CHECK THE HS-CAN1 (HIGH SPEED-CONTROLLER AREA NETWORK 1) CIRCUITS BETWEEN THE GWM (GATEWAY MODULE A) AND THE DLC (DATA LINK CONNECTOR) FOR AN OPEN

Disconnect GWM C2431. Measure:

Click to display connectors

Positive Lead

Measurement / Action

Negative Lead

C2431-20 (component side)

C251-6

C2431-19 (component side)

C251-14

Are the resistances less than 3 ohms?

Yes

GO to AC3

No

GO to AC9

AC3 CHECK THE HS-CAN2 (HIGH SPEED-CONTROLLER AREA NETWORK 2) TERMINATION RESISTANCE

Connect: GWM C2431. Measure:

Click to display connectors

Positive Lead

Measurement / Action

Negative Lead

C251-3

C251-11

Is the resistance between 54 and 66 ohms?

Yes

GO to AC5

No

GO to AC4

AC4 CHECK THE HS-CAN2 (HIGH SPEED-CONTROLLER AREA NETWORK 2) CIRCUITS BETWEEN THE GWM (GATEWAY MODULE A) AND THE DLC (DATA LINK CONNECTOR) FOR AN OPEN

Disconnect: GWM C2431. Measure:

Click to display connectors

Positive Lead

Measurement / Action

Negative Lead

C2431-18 (component side)

C251-3

C2431-17 (component side)

C251-11

Are the resistances less than 3 ohms?

Yes

GO to AC5

No

GO to AC9

Source reference 5926

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.