pdude
Newbie
Dumb question. The Chevy mechanics manual says "Probe PCM Harness Connector CKT 424 with a test light to battery voltage".
Does "battery voltage" mean connecting the test light to 12v on your battery (positive) as opposed to connecting your test light ground (negative terminal)?
Does "battery voltage" mean connecting the test light to 12v on your battery (positive) as opposed to connecting your test light ground (negative terminal)?