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Electric Auxillary water pump

Posted: 10 Jul 2008, 13:40
by Snag20
Nearly finished plumbing in my 1.9t/d AAZ engine, replacing the old tired 1.6t/d

Which sensor/switch on the block/head is the switch for the electric auxillary oil cooler water pump ???

cheers :?:

Posted: 10 Jul 2008, 14:39
by ELVIS
onto one of the sensors that enters the side of the block behind the injector pump (put the metal JX pipe housing/connector on instead of plastic AAZ one ) . other one is the glow plug temp sender.