These illustrations only refer to replacing an individual terminal for the connector block illustrated, but are valid for all families of connectors. If several terminals are being replaced, make offset junctions between them in order to restrict the size of the cable loom and thereby facilitate the subsequent refitting in the sheath.

1. Release the cable for the terminal to be replaced sufficiently to work and cut at the midway point as illustrated in the figure.

1. Measure the cable that has just been cut (1a), then cut the replacement cable (1b) 15 mm longer than the cable to be replaced.

1. Strip the new replacement cable (1a) and the corresponding wiring cable (1b) for a maximum length of 10 mm.

To avoid cutting the strands and losing part of the cable conduction powers, it is advisable to expose the cables carefully.

1. Fit the thermal restricting coupling tube (1a) on the wiring cable. Starting as illustrated in the figure (1b) twist the strands (1c), then move the coupling tube (1a) until the coupling is covered with the tin ring (1d) by the twisted strands (1c).

A. Thermal restricting coupling tube

B. Adhesive ring

C. Tin ring

D. Twisted strands

1. Using the drier (1a) fitted with the heat shield (1b) heat the thermal shrinking tube (1c) until the tin ring (1d) melts as illustrated in figure (1e).

Wait for the tin to cool down, then refit the wiring.

Refitting ( Removing

)

- Fit the terminals in the connector block checking that the retaining tabs are secured.

- Slightly pull every single cable checking that the terminals are secured correctly.

- Connect the electrical connection to the horn.

- Connect the negative battery terminal or the "negative dummy pole".

- Check that the horn is working.

Op. 7210E10 R.R. FRONT BUMPER

Op. 7055B55 LEFT SIDE UNDER ENGINE PROTECTION GUARD RR

Op. 7055B56 RIGHT SIDE UNDER-ENGINE PROTECTION/GUARD