4wd fault

[alex]

So my 2006 Navara has a 4wd fault. It started off as 2 wheel drive engaged and showing on dash as engaged to now led symbol flashing with 4lo flashing whilst in park (auto) and hand brake on. ATP light also on. When selecting drive, ATP light goes off and 4wd warning light comes on. All three transfer switches have been replaced and transfer actuator. All relays replaced and the two 10 amp fuses under bonnet replaced. There doesn't seem to be any power going to actuator,.but there is power going to the 3 transfer switch plugs. Any other advise would be great...

[Trevor]

First point would be to check all earth points on the underside of the vehicle.....have had issues with Nissan's suffering from broken earth straps from the battery to the chassis and transmission

[alex]

1 hour ago, Trevor said:

First point would be to check all earth points on the underside of the vehicle.....have had issues with Nissan's suffering from broken earth straps from the battery to the chassis and transmission

Will check

 

1 hour ago, Trevor said:

First point would be to check all earth points on the underside of the vehicle.....have had issues with Nissan's suffering from broken earth straps from the battery to the chassis and transmission

Will check