Traffic notice: Motorists are advised of the planned overnight closure from 8pm on Tuesday, 10 January.
Medway Tunnel will be closed from 8pm on Tuesday, 10 January until 5.45am on Wednesday, 11 January.
The planned closure will enable engineers to further work on the cable which was identified as causing the technical systems failure in December.
The closure has been scheduled for overnight to minimise disruption for motorists.