Question about 1986 Nissan Pickup 4WD 1986

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1986 NISSAN D21 TRANSMISSION LEAKS REALLY BAD NOT SURE WHERE IT COMES FROM SEEMS LIKE THE FRONT OF THE TRUCK

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Transmission cooler hoses are prone to cracking with age , and will leak regardless of hose clamp tightness ,

Posted on Feb 19, 2009

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How much money will I receive if I wrecked my 1986 Nissan 4WD D21 Hard body?


Get a personal injury attorney. They can get you more money that what the insurance company will offer.

Jan 16, 2016 | 1986 Nissan Pickup 4WD 1986

1 Answer

Break and battery light stays on all the time


sold all over earth, what country> we cant guess this....
don't break the brakes....!!!
my guess, you meant the
brake lamps are on keys in pocket. and the battery lamp is dash(charge) glows, keys in pocket. right?
and battery cable kills all this illegal states above. sure.

86 nissan PU.
720 PU>? Datsun>?
or D21 Nissan ( 1986 Dat-SUNS became NISSANS. in USA)
Model years 1986.5 (second half) and later were called Nissan Hardbody Trucks, chassis code D21.

D21 are called HARD BODY trucks. mid year changes.
so???? which is yours.

as you might not ,know , the models are wired diffrent by different exact models and country.
long ago , i had the 86 with the VG30 V6...

so i will roll the dice and answer for
D21
ok?

things off stay on, 101
bad wiring, hacked in wiring, radios,alarms and other things.
all can cause this..... its old and is common on old cars.
but if wiring is not hacked, (id see that in 10seconds in person)
no hacks.
gas engine car not diesel.
USA 86 body
brakes
Im looking now at the schematic and this car has a hot at all times
brake lamp switch. (foot pedal switch)
SO only a bad switch can cause this.... period
now the dash charge (battery ) light stuck on.


my online source ,has the alternator system missing.
so can not comment.
the lamp gets its power from the key switch
if the key switch fails , all warning lanps glow not just the
charge.(battery)
so its not that
my best guess is wiring errors, that put power the the cluster
key off. id bet that is it .

wiring errors to the ignition output is side, key switched power is failing.




Jul 14, 2014 | 1986 Nissan Pickup 4WD 1986

1 Answer

Ignition timing



1991 Nissan/Datsun Truck D21 Truck 2WD 3.0L FI 6cyl

The Ignition Timing
15 Degrees Before top dead center*Warm idle speed 750 RPM*Transmission in neutral (Parking brake engaged)*All accessories off.

1991 Nissan/Datsun Truck D21 Truck 2WD 2.4L FI 4cyl

The Ignition Timing
10 Degrees Before top dead center*Warm idle speed 800 RPM*Transmission in neutral (Parking brake engaged)*All accessories off.

Mar 24, 2014 | 1991 Nissan Pickup

1 Answer

Vaccum diagram, for a 1986 nissan d21


how can I get a 1986 nissan D21 manual 5 speed transmission diagram

Jul 19, 2012 | 1987 Nissan Pickup

1 Answer

Where is the fuel pump relay on 1987 nissan pickup truck located


FUEL PUMP RELAY 1987 Nissan/Datsun Truck D21 Truck 2WD 2.4L FI 4cyl The Fuel Pump Relay is located: Under hood, passenger side, front engine area, rear of headlight housing, mounted on upper fenderwell

Jun 25, 2012 | 1987 Nissan Pickup

1 Answer

'93 D21 ka2.4. miss fire,surge, and runs rich


sounds like you have a very dirty mass air flow meter. invest in a new one and be sure to clean the throttle body with an appropriate cleaner and tooth brush.

Nov 03, 2009 | Nissan Hardbody Cars & Trucks

3 Answers

Speedometer Cable or sensor


Yes you have a speedo cable. I know its been a long time but i just seen this looking for a speedo cable for my D21

Jan 04, 2009 | 1986 Nissan King Cab

1 Answer

Engine seems to cut out


it is not tring to die it has a rev governer and is keeping the engine from over reving letting you only go so fast

Dec 05, 2008 | 1986 Nissan Pickup 4WD 1986

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