Looking at seats... - Page 11 - Toyota Yaris Forums

MGargano · 08-11-2009, 09:00 PM

No dice... still no voltage

I guess I'll have to wait for those 3 ohm resistors

CTScott · 08-11-2009, 10:00 PM

Quote:

Originally Posted by MGargano

No dice... still no voltage

I guess I'll have to wait for those 3 ohm resistors

Those points are where the connector is soldered to the PCB, so you shouldn't have seen anything different than we were seeing the other day. I thought you were asking because Santa came early.

MGargano · 08-11-2009, 10:15 PM

Quote:

Originally Posted by CTScott

Those points are where the connector is soldered to the PCB, so you shouldn't have seen anything different than we were seeing the other day. I thought you were asking because Santa came early.

Unfortunately not...Santa's gotta come all the way from WI to NJ. Shouldn't be any later than Friday.

vten · 08-16-2009, 01:48 AM

did you get the resistor yet? any update?

MGargano · 08-16-2009, 03:23 AM

Quote:

Originally Posted by vten

did you get the resistor yet? any update?

I'm really disappointed in the place I ordered them from. Their website shows the resistors as 'shipped' on Monday but I still haven't received them as of today (Saturday) so I hope to have them Monday.

CTScott · 08-16-2009, 09:50 AM

Which place did you order them from?

MGargano · 08-16-2009, 10:00 AM

Quote:

Originally Posted by CTScott

Which place did you order them from?

VetcoElectronics.com. And I paid out the a$$ since it was such a small order... $16.82 for 4 resistors

CTScott · 08-16-2009, 02:56 PM

Dang! I should have just dropped some of the ones I have laying around in an envelope and dropped them in the mail. You would have had them in a day or two for the cost of a stamp.

MGargano · 08-16-2009, 03:00 PM

Quote:

Originally Posted by CTScott

Dang! I should have just dropped some of the ones I have laying around in an envelope and dropped them in the mail. You would have had them in a day or two for the cost of a stamp.

Yeah.. big mistake on my part. I know better now!

MGargano · 08-17-2009, 06:10 PM

Resistors are finally here! This project is officially back on track!

AdeJong 03 · 08-17-2009, 06:24 PM

nice man! keep us updated

MGargano · 08-17-2009, 06:52 PM

This is a 3 ohm, 1/2 watt resistor, right?

MGargano · 08-17-2009, 07:03 PM

Nothing so far. I plugged the 3 ohm (presumably) resistors into the airbag sensors, turned the key, and all lights are still lit. Also, still no voltage to the weight sensors. I disconnected the battery and will try again in a few minutes, but I'm thinking maybe the SRS system needs to be reset/cleared.

cali yaris · 08-17-2009, 07:36 PM

more than a few -- I've heard Toyota techs wait 20 to make sure the SRS system resets (it has it's own battery, btw)

MGargano · 08-17-2009, 08:40 PM

Quote:

Originally Posted by cali yaris

more than a few -- I've heard Toyota techs wait 20 to make sure the SRS system resets (it has it's own battery, btw)

I figured that out first-hand. I pulled the battery for about 10 minutes, reconnected, and still nothing. It's been pulled about an hour or so now. Think it's time for a second attempt?

CTScott · 08-17-2009, 07:39 PM

Correct on the resistors. Garm is correct on the reserve power for the SRS ECU.

MGargano · 08-18-2009, 12:51 AM

Is there a definite answer for how long it takes the SRS ECU to reset itself with a battery disconnect? I want to make sure all the SRS reserve power is drained before trying this again.

CTScott · 08-18-2009, 08:05 AM

Here's what the SM says:

Wait at least 90 seconds after the ignition switch is
turned off and the negative (-) terminal cable is
disconnected from the battery before starting the
operation.
(The SRS is equipped with a back-up power source, so
if work is started within 90 seconds of disconnecting
the negative (-) terminal cable of the battery, the SRS
may be deployed).

08-17-2009, 07:36 PM	#14
cali yaris ULTIMATE View User's Garage Drives: 07 Yaris Turbo Join Date: May 2007 Location: Canoga Park, CA Posts: 14,859	more than a few -- I've heard Toyota techs wait 20 to make sure the SRS system resets (it has it's own battery, btw) __________________ Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific.

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08-11-2009, 09:00 PM	#1
MGargano Drives: 2009 Yaris Hatchback Join Date: Feb 2009 Location: NJ Posts: 792	No dice... still no voltage I guess I'll have to wait for those 3 ohm resistors

08-16-2009, 01:48 AM	#4
vten Drives: red bare bone yaris hb 3dr Join Date: May 2009 Location: columbus Posts: 1,022	did you get the resistor yet? any update?

08-16-2009, 09:50 AM	#6
CTScott ULTIMATE View User's Garage Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008 Location: USA, CT Posts: 13,460	Which place did you order them from?

08-16-2009, 02:56 PM	#8
CTScott ULTIMATE View User's Garage Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008 Location: USA, CT Posts: 13,460	Dang! I should have just dropped some of the ones I have laying around in an envelope and dropped them in the mail. You would have had them in a day or two for the cost of a stamp.

08-17-2009, 06:10 PM	#10
MGargano Drives: 2009 Yaris Hatchback Join Date: Feb 2009 Location: NJ Posts: 792	Resistors are finally here! This project is officially back on track!

08-17-2009, 06:24 PM	#11
AdeJong 03 "Stealth Runner" View User's Garage Drives: 2009 Yaris-S Sedan Join Date: Jan 2009 Location: LA, CA Posts: 510	nice man! keep us updated

08-17-2009, 06:52 PM	#12
MGargano Drives: 2009 Yaris Hatchback Join Date: Feb 2009 Location: NJ Posts: 792	This is a 3 ohm, 1/2 watt resistor, right?

08-17-2009, 07:03 PM	#13
MGargano Drives: 2009 Yaris Hatchback Join Date: Feb 2009 Location: NJ Posts: 792	Nothing so far. I plugged the 3 ohm (presumably) resistors into the airbag sensors, turned the key, and all lights are still lit. Also, still no voltage to the weight sensors. I disconnected the battery and will try again in a few minutes, but I'm thinking maybe the SRS system needs to be reset/cleared.

08-17-2009, 07:39 PM	#16
CTScott ULTIMATE View User's Garage Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008 Location: USA, CT Posts: 13,460	Correct on the resistors. Garm is correct on the reserve power for the SRS ECU.

08-18-2009, 12:51 AM	#17
MGargano Drives: 2009 Yaris Hatchback Join Date: Feb 2009 Location: NJ Posts: 792	Is there a definite answer for how long it takes the SRS ECU to reset itself with a battery disconnect? I want to make sure all the SRS reserve power is drained before trying this again.

08-18-2009, 08:05 AM	#18
CTScott ULTIMATE View User's Garage Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008 Location: USA, CT Posts: 13,460	Here's what the SM says: Wait at least 90 seconds after the ignition switch is turned off and the negative (-) terminal cable is disconnected from the battery before starting the operation. (The SRS is equipped with a back-up power source, so if work is started within 90 seconds of disconnecting the negative (-) terminal cable of the battery, the SRS may be deployed).