Miata Turbo Forum - Boost cars, acquire cats. - I’m tired and can not think. -12v

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- - I’m tired and can not think. -12v (https://www.miataturbo.net/ecus-tuning-54/i%92m-tired-can-not-think-12v-105856/)

famousamos56

09-23-2021 11:29 PM

I’m tired and can not think. -12v

Why. Block ground to oxygen sensor +12v wire and I’m getting -12v.

im tired. Someone tell me I’m not being dumb.....yes my meter is correct.

Reverant

09-24-2021 03:19 AM

Black probe to ground and red probe on 12V? Also the probes are correctly connected to the meter?

curly

09-24-2021 10:04 AM

Your description is poor. The block is grounded to the oxygen sensor +12v wire? I'm very confused.

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