I have wires running inside a ribbed channel that looks the same as yours. The channel follows the brake / oil lines along the chassis rail under the driver's seat.

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Following the wires through, I don't have a connector block, but do have some wire connections up the back of the 'box...

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[Linked Image]

The wires disappear over the top of the 'box - near the inspection panel. No idea what they do up there though.

Hope that helps...

1986 Pajero 2.6l 5spd manual SWB

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