AD7 CHECK THE HS-CAN1 (HIGH SPEED-CONTROLLER AREA NETWORK 1) CIRCUITS BETWEEN THE PCM (POWERTRAIN CONTROL MODULE) AND THE DLC (DATA LINK CONNECTOR) FOR AN OPEN
Click to display connectors
2.3L
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C1551B-69 | C251-6 | |
C1551B-68 | C251-14 |
Click to display connectors
3.7L
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C1381B-75 | C251-6 | |
C1381B-76 | C251-14 |
Click to display connectors
5.0L or 5.2L
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C175B-75 | C251-6 | |
C175B-76 | C251-14 |
Are the resistances less than 3 ohms?
Yes | GO to AD12 |
|---|---|
No | REPAIR the circuit in question. |
AD8 CHECK THE HS-CAN1 (HIGH SPEED-CONTROLLER AREA NETWORK 1) (+) AND HS-CAN1 (HIGH SPEED-CONTROLLER AREA NETWORK 1) (-) CIRCUITS FOR A SHORT TOGETHER
Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C251-6 | C251-14 |
Is the resistance less than 3 ohms?
Source reference 5931
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.