Can the 79-89 20R / 22R / 22RE folks help narrow down this Sub Harness section in the engine bay ? (1 Viewer)

[ToyotaMatt]

hi ,

any help with clues or verified TECH on this unique 2-sensor sub harness section ?

Is the smaller thin tall rubber boot for a knock sensor or a idiot light secondary oil switch

the 79-89 20R / 22R / 22RE folks might know and narrow down this Sub Harness section in the engine bay ....


i currently have both rubber boots reproduced , but the tall thin one has more then a few vintage toyota uses and applications i know and have confirmed are going on ....

however , its 20R / 22R era application is murky ?


thanks for the Technical help here ...

maybe @pappy knows , like all things he usually does



matt

 

[ToyotaMatt]

 

[gnob]

oil pressure switch/sendwr
assume 79-83 for under dash cluster

 

[ToyotaMatt]

oil pressure switch/sendwr
assume 79-83 for under dash cluster

View attachment 3527219

so ..........

the little OEM factory 2 gauge pods holder-box here mr. G-knob ?


- so ..........

the 2nd tall skinny boot is for a in-upper-dash-cluster-meter idiot light also too then ?
.

 

[ToyotaMatt]

this is my re-production in-dash warning light rubber cover boot ....


the same exact YAZAKI switch boot is used on a FJ60 2F Idle Cut Fuel Solenoid Vacuum switch too , this is why i chose to reproduce it , this little rascal was used all over the TOYOTA circa. era car and trucks vehicles platforms wide range of applications other then simply a 22R oil switch stand alone .,...

.

 

[ToyotaMatt]

 

[ToyotaMatt]

the below tech pic of the 2 sensors / switches is from a fellow member 12H-T DIESEL engine , i know they has 2 stand alone oil pressure warning system features , i had NO clue a Toyota first gen 4ed did too ?

far out !!

 

[ferg]

Oil switch did two things: acted as sender for the dash cluster and as a fuel cut off switch as the 79/80 had electric in tank fuel pump.

 

[ToyotaMatt]

Oil switch did two things: acted as sender for the dash cluster and as a fuel cut off switch as the 79/80 had electric in tank fuel pump.

Oh really ?

i bet @pappy didn't even know that Phun-Philled-TECH-Tip here on TEq-TECH-Tip-Thursday here in 95-older forum ........ ..


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is my TECH image accurate in regards to a 79/80 22R 1st gen. 4wd

and also ....

does this also apply to a SR5 2WD Toyota pickup ?

did they have a 79/80 2wd SR5 at all ?

if the 79/80 4WD was NOT a SR5 , did it also have the double oil switch / oil sender combo set up too ?


or ONLY a big mechanical BELL sender or ONLY a small sissy-spec oil switch by itself ?


my clarify all above stems from the fact below thread link ,

its a popular upgrade to install a cluster meter that has a REAL mechanical guage , hence the need to upgade the sending unit too ?


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87-88 4runner 22re oil sender ?'s

hey all, does anyone have pics or info of where the pressure gauge and cut off switches for oil pressure are located, Im just at a friends who has an 87 runner that isnt getting a reading for oil pressure, the block was rebuilt before we bought it and appears to have the oil cut off but cant...

forum.ih8mud.com

 

[pappy]

Oh really ?

i bet @pappy didn't even know that Phun-Philled-TECH-Tip here on TEq-TECH-Tip-Thursday here in 95-older forum ........

Ya, I've been following this and having no clue what you folks are talking about. Carry on.

 

[ToyotaMatt]

Ya, I've been following this and having no clue what you folks are talking about. Carry on.

Your RN60LV should have rolled off the PLANT A17 assembly line with one of the 2 rubber oil Sending unit / oil switch insulator cover boots , depending on your Cluster meters oil pressure monitoring style ?

I would not dare , imply you did not have a bling and fly SR5 , with the snappy and iconic SR5 logos infused JDM tweed front fully adjustable Recaro best dam bucket seats TOYOTA ever felt on my back and bottom end !

Cozy and warm in the winter SNOW VERSION driving season too …!

You know mr. Pappy …

Like this here below..

Ahhhhh……. OEM Tweed SR5 ,s simply bliss .

 

[pappy]

Your RN60LV should have rolled off the PLANT A17 assembly line with one of the 2 rubber oil Sending unit / oil switch insulator cover boots , depending on your Cluster meters oil pressure monitoring style ?

I would not dare , imply you did not have a bling and fly SR5 , with the snappy and iconic SR5 logos infused JDM tweed front fully adjustable Recaro best dam bucket seats TOYOTA ever felt on my back and bottom end !

Cozy and warm in the winter SNOW VERSION driving season too …!

You know mr. Pappy …

Like this here below..

Ahhhhh……. OEM Tweed SR5 ,s simply bliss .

My truck was a DLX with the idiot light. Like just about everybody, I upgraded to the SR5 dash with the oil pressure gauge. I don't remember anything about the oil pressure switch it came with, other than I seem to recall something different with how it hooked up to the pressure sender I had to install to make the gauge work. The switch might have had the 1/4" spade, where the sender has a button.

Current seats are not factory/OEM. But they are heated.

 

[ferg]

79/80 was a 20R. Along with L43 trans and 4.37 gears. 22R started in 81 with 3.90 gears, changed to 4.11 around mid year because the 3.90s we're cutting it. 79/80, L43 4th gear 1:1 at 3100rpm equaled 55MPH with stock H78/15 tires.

Oil sender to dash light is like bottom pic in post #9. Sender for oil pressure gauge on trans tunnel was the fat round one.

I do not know if there was an SR5 package for 79/80 2wd trucks.

My 80 started life as a 4x4 Deluxe model. Only thing still original is front axle/rear housings and frame. All else is different.

 

[ToyotaMatt]

My truck was a DLX with the idiot light. Like just about everybody, I upgraded to the SR5 dash with the oil pressure gauge. I don't remember anything about the oil pressure switch it came with, other than I seem to recall something different with how it hooked up to the pressure sender I had to install to make the gauge work. The switch might have had the 1/4" spade, where the sender has a button.

Current seats are not factory/OEM. But they are heated.

i guess you be now needing this to be in compliance to my strict oem standards ?

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 BJ42 Fj40 FJ55 FJ43 - VintageTEqParts.com

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

vintageteqparts.com

this will be good to keep your bell sending unit , from vibration , bad signal to cluster pulse

and

temp . stable

and also cozy as a KOYO Radiator and its consistent constant

 

[ToyotaMatt]

79/80 was a 20R. Along with L43 trans and 4.37 gears. 22R started in 81 with 3.90 gears, changed to 4.11 around mid year because the 3.90s we're cutting it. 79/80, L43 4th gear 1:1 at 3100rpm equaled 55MPH with stock H78/15 tires.

Oil sender to dash light is like bottom pic in post #9. Sender for oil pressure gauge on trans tunnel was the fat round one.

I do not know if there was an SR5 package for 79/80 2wd trucks.

My 80 started life as a 4x4 Deluxe model. Only thing still original is front axle/rear housings and frame. All else is different.

can you post pics of it please , GLAMOUR GRADE car show or better shots only please .....


oh ?

will these below fit a 1980 4wd like yours , do you know ?

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NON-USA MINI TRUCK / PICKUP / HILUX LAMP ASSY, PARKING & CLEARANCE, RH LH Front Corner LN60 LN65 YN61 YN65 LED PURE YELLOW JDM BILLET BULBS PICKUP - VintageTEqParts.com

- NON-USA MINI TRUCK / PICKUP / HILUX - LAMP ASSY, PARKING & CLEARANCE, RH LH - Front Corner LN60 LN65 YN61...

vintageteqparts.com

/.

 

[ferg]

Lights, probably not. truck currently has a '85Xcab body on a 80 short bed frame. Cut 11 inches off front of bed to get things to line up and fit. GM 4.3l V6, R150, marlin dual case.

 

[ToyotaMatt]

is 85 extra cab body include the front fenders , and front headlamp bucket surrounds ?

 

[ferg]

Complete sheet metal. I think the grill is all one piece. Stand by, BRB...yeah one piece.

Those corner light do look like they might be the same as mine after I went out to look.

 

[ToyotaMatt]

they will fit , as they should on a 85 no problem ...

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[ferg]

Mine is nowhere near that clean.