55D. (page 2 of 4)

Check the condition of the bulb holder

• Not OK: Overhaul or replace the bulb holder
• OK:

Check for voltage at the RG coloured cable of the left rear light cluster 16

• OK: Overhaul or replace the light cluster 16
• Not OK:

Check for voltage at the RG coloured cable connector E pin 3 of the junction unit 4

• OK: Restore the continuity of the RG coloured cable between the junction unit 4, connector E & the light cluster 16
• Not OK:

Bridge pin 3 connector E & pin 1 connector J of the junction unit 4

• OK: Overhaul the junction unit 4
• Not OK:

Check for voltage at the RG coloured cable of the instrument panel 6 connector C pin 2

• Not OK: Restore the continuity of the RG coloured cable between the instrument panel 6 connector C & the junction unit 4 connector J
• OK: