Ford TransitTourneo Connect Wiring Harness Diagnosis and Testing

Diagnosis and Testing|Removal and Installation > < Communications Network - Vehicles Built From: 07-2006

Wiring Harnesses - Wiring Harness

Transit/Tourneo Connect 2002.5 (06/2002-)

Diagnosis and Testing

General Equipment

Ford approved diagnostic tool

Inspection and Verification

Verify the customer concern.

Check the electrical connectors for security, damage and incorrect connection. If the electrical connectors are broken, damaged or incorrectly connected, repair or replace the components as required. TEST the system for normal operation before proceeding to the next step.

Disconnect the electrical connectors and check for the following:

Moisture in the connector due to misaligned, damaged or missing seals.
Contamination from leaking fluids in the region of the connector.
Damaged or oxidised connector pins.
Disengaged connector pins (this can be checked by carefully pressing on the individual pins).

If any of the conditions listed are present, repair or replace the components as required. TEST the system for normal operation before proceeding to the next step.

Wiring harness.
Component.

Check the wiring harness for the following:

Incorrect routing or installed too tightly.
Pinched or kinked sections.
Chafed insulation.
Security and orientation of retaining clips.
Damage in areas where the wiring harness is subjected to noise, vibration and harshness (NVH). For example, transmission or suspension systems.

If any of the conditions listed are present, repair or replace the components as required. TEST the system for normal operation. If the concern persists, REFER to the digital multimeter function of the Ford approved diagnostic tool to check the integrity of the wiring harness and electrical connectors.

Mechanical Repairs
4 Electrical
418 Electrical Distribution
418-02 Wiring Harnesses
Diagnosis and Testing
Wiring Harness

Diagnosis and Testing|Removal and Installation > < Communications Network - Vehicles Built From: 07-2006