Turbo Trouble

[Andycanoe]

Hi Guys,

Went for a drive this weekend and on the way out all was fine. Then on the return journey there was no top end power. I can hear the turbo whistling but there is no green light on the dash and no boost.

I must warn you that my knowledge of these beasts is limited so any help or advice would be much appreciated.

Cheers!

[BUSHWHACKER]

Check all the vacuum hoses in the pics. and have a read of the turbo troublshooting link..http://www.toyotasurf.asn.au/techsite/turbotrouble.htm

[Andycanoe]

Thanks for the quick reply Bushwacker. I will have a look tonight.

[NiftyNev]

Check all the vacuum hoses in the pics. and have a read of the turbo troublshooting link..http://www.toyotasurf.asn.au/techsite/turbotrouble.htm

Seond diagram applies to the 2L-T so do not use this as a guide.

There's a few better pics here.

http://www.toyotasurf.asn.au/techsite/24lteparts.htm

The usual fault is the hose from under throttle body to the Turbo Pressure Sensor has become disconnected or is split.

Nev