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.
MAP | SIGRTN |
( + ) TCBP Sensor Connector, Harness Side | ( - ) |
|---|---|
TCBP | Ground |
• Measure the resistance between:
( + ) TCBP Sensor Connector, Harness Side | ( - ) TCBP Sensor Connector, Harness Side |
|---|---|
TCBP | SIGRTN |
• For the TCBP/CACT sensor,
• Measure the resistance between:
( + ) TCBP/CACT Sensor Connector, Harness Side | ( - ) |
|---|---|
TCBP | Ground |
• Measure the resistance between:
( + ) TCBP/CACT Sensor Connector, Harness Side | ( - ) TCBP/CACT Sensor Connector, Harness Side |
|---|---|
TCBP | SIGRTN |
Are the resistances greater than 10K ohms?
Yes | No |
|---|---|
GO to DM6 . | REPAIR the short circuit. Clear the PCM DTCs. REPEAT the self-test. |
DM6 CHECK FOR A SHORT TO VOLTAGE
• Ignition ON, engine OFF.
• For the MAP sensor,
• Measure the voltage between:
( + ) MAP Sensor Connector, Harness Side | ( - ) |
|---|---|
MAP | Ground |
• For the MAP/CACT sensor,
• Measure the voltage between:
( + ) MAP/CACT Sensor Connector, Harness Side | ( - ) |
|---|---|
MAP - Pin 4 | Ground |
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.