Wiring connectors help

Hi guys im assuming these are some sort of common connector blocks of some kind but can anyone confirm what these exactly are?

The blue ones don’t ring a bell where abouts on the car are you working

This is all behind the dash mate, theres a series of about 8 or so along the back

Think they been added they not on mine

pete12345 said:

Think they been added they not on mine

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They certainly don't look like an OEM colour or shape

That confirms my suspicions, everything weve found so far with the wiring is very bizzare. There was a bank of 3 relays and 2 fuses under the bonnet and i couldnt find a thing on any forums or manuals ect so when we traced it all back the relays were linked into eachother then ran through the cab and terminated behind the pass footwell on a connection but not actually into anything, im not quite sure why anything would need 3 relays in series then 2 fuses but i can only think it was for something that a previous owner removed. The joys of a 30 year old car i suppose

Ex police car?

They look like C0285 connectors, used on later model Defender bulkhead looms

I havent got a clue bud the only thing i noticed externally is on the d pillars at the side of the tailgate are 2 small holes either side asif it had something mounted on the rear but that could of been some kind of rear lights for offroading other than that were was a toggle switch under the drivers seats that was also wired into the front the terminated to nothing but weve removed about 10 or 15 connectors from here and there that arnet doing anything as im trying to simplify the wiring as much as possible before we start to rebuild it for good

JimS your right there the ones in question after a quick google search

Sumitomo Header used on most land rover models blue 6,4 ,6, 4 20 way male (64000014 ) and female (64090073),they separate to isolate the spliced cable affectively a means of joining harness cables in a 6,4,6,4 configuration. The grey is 8,4,8

for those who are interested