1995 Ranger suddenly has battery light on last week. Go to Advance Auto for testing- Batt.- OK; Alternator- OK. Has power drain when truck is off. Drove home and ABS, Airbag lights start blinking along w/ battery light on. Luckily, I made into the driveway. Charged the battery back up and hooked up neg post with test light between pos. battery post and cable. Only way to get test light to turn off was to pull the 50A and the 20A big fuses in the Power dist. Box. The 50A uses a brown w/black stripe wire. The twenty uses a blue w/ yellow stripe. Any ideas where these circuits go. I really do get aggravated with these wiring harnesses.
1995 Ranger XLT 2.1 FI 226K miles & counting