Vehicle applicability: This diagnostic supplement covers multiple Ford vehicles and engines. Follow the application named in the source below. Some references apply to vehicles other than Mustang.
( + ) CPP Switch Connector, Component Side | ( - ) CPP Switch Connector, Component Side |
|---|---|
CPP-BT | GND |
Is the resistance less than 5 ohms?
Yes | No |
|---|---|
GO to TA6 . | INSTALL a new CPP switch. REFER to the Workshop Manual Section 303- 14, Electronic Engine Controls. Clear the PCM DTCs. REPEAT the self-test. |
TA6 CHECK THE CPP FOR INTERNAL SHORTS
Note: Measure the CPP switch resistance with the clutch pedal released.
• Measure the resistance between:
( + ) CPP Switch Connector, Component Side | ( - ) CPP Switch Connector, Component Side |
|---|---|
CPP-BT | GND |
Is the resistance greater than 10K ohms?
Yes | No |
|---|---|
GO to TA7 . | INSTALL a new CPP switch. REFER to the Workshop Manual Section 303- 14, Electronic Engine Controls. Clear the PCM DTCs. REPEAT the self-test. |
TA7 CHECK THE CPP AND GROUND CIRCUITS FOR AN OPEN
• PCM connector disconnected.
• Measure the resistance between:
( + ) CPP Switch Connector, Harness Side | ( - ) PCM Connector, Harness Side |
|---|---|
CPP-BT | CPP-BT |
• Measure the resistance between:
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.