Search found 6 matches

by markjdinger
Mon Feb 18, 2008 8:38 pm
Forum: Electrical
Topic: no power to accessories
Replies: 9
Views: 1002

I just discovered the problem. The BY wire from the engine fuse box that supplies power to ACC was totally corroded in the fender well. Looks like someone in the past had a splice on it. That is why no fuses were popping. Thanks for all your troubleshooting help. Your suggestion that fuses should be...
by markjdinger
Fri Feb 15, 2008 4:39 pm
Forum: Electrical
Topic: no power to accessories
Replies: 9
Views: 1002

Here is a little more info from this mornings readings. Battery 11.66 V. At the ignition switch (with all fuses pulled from under dash fuse box), I get 10.30. Doesn't make any difference whether wiper motor is plugged in or not, same reading. Get same reading in OFF and ACC position. If I pull conne...
by markjdinger
Fri Feb 15, 2008 3:58 pm
Forum: Electrical
Topic: no power to accessories
Replies: 9
Views: 1002

It was not a typo. I get 1.11 V at the ignition switch when I pull fuse 2. I disconnected the wiring harness to the wiper motor and it didn't change anything. Could the short be BEFORE the fuse, thereby not blowing it. It looks like power routes directly from SBF-4 through the RY wire into connector...
by markjdinger
Fri Feb 15, 2008 7:10 am
Forum: Electrical
Topic: no power to accessories
Replies: 9
Views: 1002

vrg3 - Thanks for your help. Great work on the scan tool, by the way... I pulled all the fuses from under the dash. I get 0 volts after pulling every fuse, EXCEPT fuse 2. When I pull that one (windshield wiper/washer), I get 1.11 V to the ignition and the ACC. So, it seems clear this is where the sh...
by markjdinger
Wed Feb 13, 2008 8:19 pm
Forum: Electrical
Topic: no power to accessories
Replies: 9
Views: 1002

Does anyone know whether a malfunctioning relay or switch would cause this problem? I get power to the ignition switch but as soon as I turn key it goes to 0 volts. If I disconnect the B63 connector and try to jumper power from the Black yellow wire (12 v) to any other wire in the connector is reads...
by markjdinger
Mon Feb 11, 2008 6:45 am
Forum: Electrical
Topic: no power to accessories
Replies: 9
Views: 1002

no power to accessories

I am not getting to power to any accessories. No spark when key is turned in ignition. Completely dead dash, no starter clicks. Have checked battery, fuses. All normal Dismantled steering column. Put multimeter on ignition switch. Get 12+ volts on wire from battery. As soon as I turn key to Acc, ON ...