how to remove ep91 ecu board from housing

[onnaj1000]

Hi,

I bought a Glanza s ecu for my starlet. I know the wiring is different on both the ECU's so I want to remove the Glanza ecu board from its housing because the pinouts are most times written on the board, but somehow it's stuck. Does anyone have an idea how to remove the board without breaking it?

Or does someone has the exact pinouts for the Glanza s and stock eurospec starlet as well?

[mech5107]

Hi to do that? The pin out from both ecus are available

[onnaj1000]

hmm i couldn't find the pinouts :-( That's why i've tried. Do you happen to have a link where i can find the pinouts?

[mech5107]

Are you sure there are differendifferences to the pin out?

[onnaj1000]

Yes they're different :-(. The Glanza has a knock sensor for example and some pins are different they say.

[daniel_g]

Do all Glanza S have a knock sensor though ?

Thought it was only the late spec Jap N/a starlets with the Gen3 4EFE.

The 99 Jap N/a i used to have had a knock sensor, 3 wire o2 sensor, DIS ignition system and a few other things.

[fiddlersport]

I have a glanza s ecu and it had a knock sensor, they have rivets on them to open the lid

[onnaj1000]

I've opened 2 rivets but it still won't open. Should I also remove the 3 rivets to the ecu plugs?

Or should I only remove those 2 rivets on top of the housing, not on the board itself?

[fiddlersport]

post a pic dude ?

[onnaj1000]

Here they come! But i think i need to remove both the rivets on top of the lid. How can this be best done so i can reattach the lid?

Pivets inside the ECU cover, already removed them but without luck:

On top of the lid:

[5e colin]

cant you open ecu from other side and inspect ??

[onnaj1000]

Nope that's not possible :-(

I hope that someone has an ecu pinout for the Glanza s, that'd be best

[fiddlersport]

thats the rivets you need to remove