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68style · 04-02-2021, 06:10 PM

I have a 93 Prelude SR-V I've been working on, it's got collector plates already but I was getting the dreaded ABS light shortly after startup... every single one has this problem.

Anyway, removed the ABS pump, and have to clean these little pins that are supposed to slide out from centrifugal (or centripetal? My physics is too old) motion when the motor spins up to pressurize at start-up... but they get gummed up and don't slide out and the ABS light gets tripped as a result. I think most Prelude owners just leave it because it's too much trouble to get the pump out, but I'm a glutton for punishment so... why not...

Pump:

The little pins that weren't sliding, getting cleaned up:

I ran out of time and wasn't able to re-install the pump... but crossing my fingers it will all work out.............

04-02-2021, 06:10 PM	#8469
68style Performance Moderator Join Date: Jun 2001 Location: Richmond Posts: 19,407 Thanked 21,413 Times in 7,299 Posts Failed 331 Times in 220 Posts	I have a 93 Prelude SR-V I've been working on, it's got collector plates already but I was getting the dreaded ABS light shortly after startup... every single one has this problem. Anyway, removed the ABS pump, and have to clean these little pins that are supposed to slide out from centrifugal (or centripetal? My physics is too old) motion when the motor spins up to pressurize at start-up... but they get gummed up and don't slide out and the ABS light gets tripped as a result. I think most Prelude owners just leave it because it's too much trouble to get the pump out, but I'm a glutton for punishment so... why not... Pump: The little pins that weren't sliding, getting cleaned up: I ran out of time and wasn't able to re-install the pump... but crossing my fingers it will all work out.............