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FSM brake circuit diagram needed.

chapel gate

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anyone got the brake circuit diagram for non ABS with rear discs please?
 
Which diagram are you looking for exactly?
 
Which diagram are you looking for exactly?
not sure if it even exists..

all of my FSMs etc are on my old laptop which is virtually unusable. need to get all that stuff swapped over.

what i really need to know is the circuit split diagonal or front/rear. im thinking maybe front/rear as two lines go into the LSPV then one comes out and Tees off to the calipers.
 
ive no ide if this is any help but my abs fault is 35, open circuit front left/ rear right. sounds diagonal!
 
Helpful?

Screenshot_20201028-225754_Adobe Acrobat.jpg
 
not sure if it even exists..

all of my FSMs etc are on my old laptop which is virtually unusable. need to get all that stuff swapped over.

what i really need to know is the circuit split diagonal or front/rear. im thinking maybe front/rear as two lines go into the LSPV then one comes out and Tees off to the calipers.
I would say due to the fact the LSPV is allowing the pressure to alter in the rear lines it's a front rear split , diagonal wouldn't make sense ....
normally diagonal split is on dual circuit systems to retain braking if one system is compromised
I have a feeling I'm teaching Granny to suck eggs so to speak but that's how I figure it would work....for what it's worth .
 
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The front part of the mc goes to the front brakes which has a tee in it. this tee off is the extra line to the rear. This is the lower pipe that runs to the back. The upper pipe runs from the back part of the mc and runs to the back.

On the lsv the middle pipe is the top front to rear and the lower pipe is the lower front to rear pipe. The top outlet is the feed to the rear axle.

From memory lol! :thumbup:
 
I would say due to the fact the LSPV is allowing the pressure to alter in the rear lines it's a front rear split , diagonal wouldn't make sense ....
normally diagonal split is on dual circuit systems to retain braking if one system is compromised
I have a feeling I'm teaching Granny to suck eggs so to speak but that's how I figure it would work....for what it's worth .
this was my presumption also, though i constantly remind myself not to presume...

i was hoping there was maybe a hydraulic circuit diagram in the FSM.
 
I used the diagrams in Toyodiy.
 
Had a google, and found lots of brake pipe layout diagrams for Most Toyota's ..But Not the 80 series unfortunately.. Nearest was a 1999 100 series
 
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