brake line diagram - Toyota Nation Forum : Toyota Car and Truck Forums

mazdaverx7 · 01-26-2008, 04:50 AM

i'm looking for a diagram of the routing of the brake lines for a 93 Camry SE. the vehicle is equipped with abs and has the rear LSPV(load sensing proportioning valve). if someone has pics that would be fine too!

mazdaverx7 · 01-26-2008, 09:12 PM

more specifically from the master cylinder to the rear of the vehicel and to the lspv

mazdaverx7 · 01-28-2008, 09:36 AM

anyone???

***Eye8Pussies*** · 01-28-2008, 11:56 AM

when you say rear proportioning valve, do you mean that it's located in the rear of the car???

because in the 94, it's in the front of the car....but yes, it's for the rear brakes (of course).

sorry it took so long, but here's a diagram:

mazdaverx7 · 01-29-2008, 08:48 AM

thanks for the pic!! yes, on my 93 SE V6 the vehicle is equipped with abs and uses a load sensing proportioning valve. the unit is mounted to the rear under body and uses a lever and a spring that are attatched to the left rear outward lateral control rod. as the suspension flexes under hard braking it will rise as teh nose dips, causing something to happen in lspv. i can post a pic tonight of what i'm lookign at. i'm replacing the brake lines.

mazdaverx7 · 01-29-2008, 02:06 PM

i took some pics of the lspv today if anyone would like to see it

mazdaverx7 · 01-29-2008, 04:51 PM

here you go:

mazdaverx7 · 01-31-2008, 06:21 AM

pretty odd little creature isnt it?

***Eye8Pussies*** · 01-31-2008, 12:55 PM

hmm...that is actually really neat....and probably specific to the SE braking system as well...

I could see that being a pretty neat function since it seems to "feel" the rise of the rear of the car, and presumably, then put more braking power to the rear through transfer of the brake fluid

mazdaverx7 · 02-01-2008, 08:34 AM

that seems right. the whole assembly was rotten and i could not afford a replacement, so unfortunatly i had to bypass it.

***Eye8Pussies*** · 02-01-2008, 12:28 PM

that's too bad...

but I would have liked to see some comparisons between hte performance of the cars without that little feature and the ones without...I can see flatter braking and cornering with the system, but also possible worse straight line stopping...

ah, speculations, speculations...

mazdaverx7 · 02-02-2008, 07:56 PM

i agree. i have an article floating around with the comparisons....i'll check that and post back

mazdaverx7 · 02-02-2008, 08:16 PM

ok, the article states that the 92 camry XLE stops from 70-0 in 178ft and the 93 Camry SE V6 with a 5spd stops form 70-0 in 180ft. doesnt state whether eithe has abs or not.

***Eye8Pussies*** · 02-03-2008, 01:57 AM

ah...that makes sense...

and as for abs...at least in canada, all the XLE's had ABS and to the best of my knowledge, same with the SE's here

only for the LE- be it 4banger of v6, ABS was optional

mazdaverx7 · 02-03-2008, 04:42 AM

it would be nice to have abs on my 93 Camry SE V6 5spd. no such luch though..