CCM

Originally Posted by max76

Ok Jeff,
i'll try to see if the bulb has been removed...How i can troubleshoot the Sir system? There is to connect some PIN of ALDL??
Thanks

Replace the bulb. Then follow this thread. http://www.zr1netregistry.com/forum/...ead.php?t=8315

[max76]

Originally Posted by Jeffvette

Replace the bulb. Then follow this thread. http://www.zr1netregistry.com/forum/...ead.php?t=8315

Wow Jeff!!!!
Thank you so much!!!
Very good link...i've print the page and tomorrow try to see it!!!
Thanks a lot!!!
Max

[max76]

Hi guys,
this morning i replace the bulb..the first owner's remove 4 bulb!!!!!
When i replace it the "INFL REST" come on, i do the test and i have the 16,26,42 error...I clear the chip and the light goes out. I run the car for about 10 miles and the light never come on. But now, sometimes, come on the "SERVICE ABS" light (before the bul was removed).
How can i test the ABS chip?
Also the "LOW OIL" light come on (before removed too)but the oil level is good.
Thanks for help!!!
Max

[max76]

Hi guys,
this morning i replace the bulb..the first owner's remove 4 bulb!!!!!
When i replace it the "INFL REST" come on, i do the test and i have the 16,26,42 error...I clear the chip and the light goes out. I run the car for about 10 miles and the light never come on. But now, sometimes, come on the "SERVICE ABS" light (before the bul was removed).
How can i test the ABS chip?
Also the "LOW OIL" light come on (before removed too)but the oil level is good.
Thanks for help!!!
Max

[tomtom72]

Max,
The ABS pin on the ALDL is pin "H", ground that one and it should display some of the codes.

There are codes, according to the FSM, that this "grounding method" will not show and that a TECH 1 is needed.

If you need the steps to clear the codes let me know.

I don't think the 90's have a "low oil level" sensor? If it's the "Low Oil Pressure Warning" then the sensor is most likely bad. That is the sensor that sticks straight up next to the oil filter.


Tom

[max76]

Originally Posted by tomtom72

Max,
The ABS pin on the ALDL is pin "H", ground that one and it should display some of the codes.

There are codes, according to the FSM, that this "grounding method" will not show and that a TECH 1 is needed.

If you need the steps to clear the codes let me know.

I don't think the 90's have a "low oil level" sensor? If it's the "Low Oil Pressure Warning" then the sensor is most likely bad. That is the sensor that sticks straight up next to the oil filter.


Tom

Tomorrow i'll try to check the pin H on ALDL...
The "LOW OIL" light is under the "SELECTIVE RIDE SERVICE" light.
I see the owners manual and the electrical manual and they don't speak about that light!!!
I think that is a predisposition for other cars (other years)...I change 2 years ago the oil pressure sensor, the other one work bad....
Tomorrow i'll let you know....
Tom where i can find a tech 1??What's that???
Thanks Tom
Max

Originally Posted by tomtom72

Max,
The ABS pin on the ALDL is pin "H", ground that one and it should display some of the codes.

There are codes, according to the FSM, that this "grounding method" will not show and that a TECH 1 is needed.

If you need the steps to clear the codes let me know.

I don't think the 90's have a "low oil level" sensor? If it's the "Low Oil Pressure Warning" then the sensor is most likely bad. That is the sensor that sticks straight up next to the oil filter.


Tom

The low oil light cavity on the 90 ZR-1 DIC does not need a bulb. Since it has no oil level sensor.

As far as pulling codes via the ALDL with the paperclip you can. There are 5 hard failure codes you can not get via that method. You need a Tech 1 or Tech 1a. Most people will have the basic ABS codes.

[tccrab]

Originally Posted by max76

Hi guys,
this morning i replace the bulb..the first owner's remove 4 bulb!!!!!
When i replace it the "INFL REST" come on, i do the test and i have the 16,26,42 error...I clear the chip and the light goes out. I run the car for about 10 miles and the light never come on. But now, sometimes, come on the "SERVICE ABS" light (before the bul was removed).
How can i test the ABS chip?
Also the "LOW OIL" light come on (before removed too)but the oil level is good.
Thanks for help!!!
Max

Max:

The "SERVICE ABS" light came on in my '90 last month.
After driving it a little while the light eventually went out and has not come back on.
Drive you car a little before spending too much time trying to diagnose the "SERVICE ABS".

TomC
"Crabs"

[max76]

Originally Posted by Jeffvette

The low oil light cavity on the 90 ZR-1 DIC does not need a bulb. Since it has no oil level sensor.

As far as pulling codes via the ALDL with the paperclip you can. There are 5 hard failure codes you can not get via that method. You need a Tech 1 or Tech 1a. Most people will have the basic ABS codes.

Hi jeff,
thanks for information, tomorrow i remove the bulb of "LOW OIL".
I have think that wasn't necessary...
I'll try to do the test tomorrow to see the error on ABS...
Jeff, the "TECH1 or TECH1A" where i can buy it?It's expensive?
Thanks!!!!

[max76]

Originally Posted by tccrab

Max:

The "SERVICE ABS" light came on in my '90 last month.
After driving it a little while the light eventually went out and has not come back on.
Drive you car a little before spending too much time trying to diagnose the "SERVICE ABS".

TomC
"Crabs"

Hello tccrab,
i drive the car for about 10 miles but wasn't there any light on...near at home the light was on...i stop the car...run again the car and the light was out...For this i want test on ALDL, i want see if there are some errors...I think that if the light come on there is a reason
Thanks for your advise