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/IAT2 Sensor Connector, Harness Side | ( - ) |
|---|---|
MAP | Ground |
• For the MAPT sensor,
• Measure the voltage between:
( + ) MAPT Sensor Connector, Harness Side | ( - ) |
|---|---|
MAP | Ground |
• For the TCBP sensor,
• Measure the voltage between:
( + ) TCBP Sensor Connector, Harness Side | ( - ) |
|---|---|
TCBP | Ground |
• For the TCBP/CACT sensor,
• Measure the voltage between:
( + ) TCBP/CACT Sensor Connector, Harness Side | ( - ) |
|---|---|
TCBP | Ground |
Is any voltage present?
Yes | No |
|---|---|
REPAIR the short circuit. Clear the PCM DTCs. REPEAT the self-test. | GO to DM7 . |
DM7 INDUCE THE OPPOSITE VOLTAGE
• Ignition OFF.
• PCM connector connected.
• For the MAP sensor,
• Connect a 5 amp fused jumper wire between the following:
Point A MAP Sensor Connector, Harness Side | Point B MAP Sensor Connector, Harness Side |
|---|---|
MAP | SIGRTN |
• For the MAP/CACT sensor,
• Connect a 5 amp fused jumper wire between the following:
Point A MAP/CACT Sensor Connector, Harness Side | Point B MAP/CACT Sensor Connector, Harness Side |
|---|
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.