Help with Wiring Harness on '91 300ZX TT

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08-16-2005, 02:26 PM

divinicus

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Help with Wiring Harness on '91 300ZX TT

Help!

Two different mechanics just replaced the timing belt of my beloved 1991 300ZX TT, but the current guy is unsure where the two large rectangular connectors at the end of the wiring harness connect to!

The wiring harness end-point where these two identical plugs are connected is just after the sensor connector for the water pump!

I need help to advise the mechanic where these two plugs connect to.

The plugs are rectangular in shape and about 1 1/2" wide each.

They are similar to the mass airflow sensor connector, but larger.

Gary E. Brant
Staten Island, New York

08-16-2005, 05:40 PM

CanyonCarver

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Location: Acton, California

Posts: 2,296

Ptu................

or one would go to the cam sensor and the other ????????

08-16-2005, 06:12 PM

DanZ32

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Join Date: Apr 2004

Location: Peterborough, Ontario

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PTU gets my vote

08-16-2005, 09:39 PM

bardabe

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teh PTU get's myne too.

08-18-2005, 08:45 PM

91zxtt

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Join Date: Nov 2003

Location: Gerber, CA

Posts: 3,672

What's really scary is that these mechanics that just compelted the timing belt job couldn't figure this out. I go very easy on your car the 1st several miles. WHo knows what else they couldn't find.