ARCHIVE THe Offical call out # 82124 / 82114-90K08 / ENGINE WIRE No. 4 on a 1989 HJ61LG-MNXW w/ 12H-T OIL Pressure Sending Units SUB. Harness Thread

[ToyotaMatt]

call out # 82124

82114-90K08

ENGINE WIRE No. 4

on a 1989 HJ61LG-MNXW w/ 12H-T

i have been asked to re-produce this mini OIL SENDER Sub. harness

it was just hanging there with NO home ?


that color code usually falls under the KEY ON Position ?

so anything can be at play here

 

[ToyotaMatt]

Here is all I have to work with ? And go by

 

[ToyotaMatt]

My progress thus far leaving the black w/ yellow tracer long on the roll till the facts show them selves ?

 

[sved]

'88 HJ61 LG MNXW

 

[ToyotaMatt]

'88 HJ61 LG MNXW
View attachment 2747438

REALLY ?

i guess it is Really .........



this goes opposite of TOYOTA logic in every way

 

[ToyotaMatt]

'88 HJ61 LG MNXW
View attachment 2747438

is your oil sender and dash gauges 24V ?


thanks

 

[sved]

All original HJ61 24V

 

[ToyotaMatt]

All original HJ61 24V

Thanks VERY Much

 

[sved]

Here is a 24V loom of a HJ60 ( 2H ) where the extra connector is used for the oil pressure switch to cut out the EDIC in case of low oil pressure.

 

[ToyotaMatt]

Here is a 24V loom of a HJ60 ( 2H ) where the extra connector is used for the oil pressure switch to cut out the EDIC in case of low oil pressure.
View attachment 2747519

would you like a JOB @ The Skunk Works Lab ?

 

[bottombracket]

And the answer is revealed! Nice job @sved.

Matt is building me that replacement harness for me as mine broke after 31 years.

 

[ToyotaMatt]

So

first prototype I call a success that’s again and a huge shout out to @sved

you saved the day my friend and I mean that sincerity!


You will see a defent ball fearture on my soecial poitive grip OEM yazaki solid brass terminals I all used in all 3 locations

the button connector on the sender has a depression for this feature built in

Also : both the idiot light sender and the mechanical sender male tabs have a tiny hole the ball locks into

hence positive grip
Is a jis only feature

 

[ToyotaMatt]

EXAMPLE of a OIL sender Button connector DETENT recess feature detail :

 

[ToyotaMatt]

'88 HJ61 LG MNXW
View attachment 2747438

And the answer is revealed! Nice job @sved.

Matt is building me that replacement harness for me as mine broke after 31 years.

all wrapped up a 3 pack for @bottombracket

 

[ToyotaMatt]

Again a BiG thanks to @sved

 

[bcsteel]

Are these available to purchase ? I would like one. Mine is marginal at best

 

[ToyotaMatt]

Are these available to purchase ? I would like one. Mine is marginal at best

Please PM me

Thanks

 

[ToyotaMatt]

This is wjat to expect and nothing less then Toyota Genuine Yazaki JAPAN parts connectors housings and solid brass heavy duty spec. Terminals

I bump up wires guage to 16ga. From
Puny 20 toyota used or 22 even maybe it is

anyway too darn small for a long term service part needs

I over engineer and over build the TEcH , good fo me and good for Clients HJ and BJ and heck all FJ also

same skool if thought no matter the vintage toyota electrical application

ALL parts Chemical and UV rated Resistent ,

assembled the TOYOTA traditional way , by hand and with pride ..

 

[bottombracket]

Again, many thanks to @ToyotaMatt for bringing a lost part back to life. That’s his harness in my truck above, and it’s working great.

 

[ToyotaMatt]

some more good solid tech on this topic coming up soon ........


meanwhile


engine wire #4


oil sender mechanical rubber boot


who and what DIESEL Engine Platforms use and or had one factory installed ?

OEM Oil Pressure Sending Unit Sensor Rubber Boot / Cover Cap & Sub Harness Engine Room Wire #4 Part # 82124-90A01 Restoration & Repair Kit BJ70 HJ60 BJ60 FJ60 FJ62 BJ42 Fj40 FJ55 - VintageTEqParts.com

OEM Oil Pressure Sending Unit Sensor Rubber Boot & Sub Harness - Part # 82124-90A01- Engine Room Wire #4 Restoration...

vintageteqparts.com