Centre brake light (third brake light) not working

Fault diagnosisCentre brake light (third brake light) not working

CENTRE BRAKE LIGHT (THIRD BRAKE LIGHT) NOT WORKING

The middle third brake light does not work when the brake pedal is pressed with the key ON. Even the side brake lights are also not working,

1	INDIVIDUAL BULB CHECK	All OK	Problems encountered	Operation
	Check the condition of the individual bulbs and bulb holder assembly	Move on to Step 2	Bulbs damaged	Change the bulbs Op. 5550D17 THIRD BRAKE LIGHT BULB(S) - R.R
2		All OK	Problems encountered	Operation
	connections between junction unit and bulb; bulb earth See E2021 BRAKE LIGHTS	Move on to Step 3	Connections between dashboard junction unit and brake lights broken	Restore the correct connections
		Move on to Step 3	Earth defective	Repair the earth contact correctly

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