Welcome Visitor! Please take a few seconds and Billy The Kidd
New Member
- Joined
- May 11, 2014
- Messages
- 2
- Vehicle Year
- 1994
1990
- Transmission
- Manual
I need a wiring diagram for the shift motor control for 94 Mazda/ford ranger.
I followed the troubleshooting steps outlined here and replaced shift motor and control module.
http://www.therangerstation.com/tec...ng_1994_&_Older_Electric_Shift_Transfer_Cases
I have 5vdc on pins 1 and 2 should be 12vdc.
6a. With all connectors plugged into the module, back probe the dark blue wire (terminal 2) on the 5 pin gray connector – the one on the lower right side of the module. Make sure you DO NOT ground your back probe out while doing this. With this pin back probed, turn the key on. Check for a 12 volt signal there while pushing the 4x4 switch. If you have 12 volts there, your module is sending a 12 volt supply to the 4x4 switch ( exert below).
1) If no voltage is present there, turn the key off and back probe terminal 1 (white/light blue) on the same connector. Again, it is more crucial here that this is not grounded. If you ground this pin out with the key on, even for 1/16th of a second, your module could be ruined. Now that you ensured your back probe is not and cannot be grounded out, check for voltage by simply turning the key on.
I followed the troubleshooting steps outlined here and replaced shift motor and control module.
http://www.therangerstation.com/tec...ng_1994_&_Older_Electric_Shift_Transfer_Cases
I have 5vdc on pins 1 and 2 should be 12vdc.
6a. With all connectors plugged into the module, back probe the dark blue wire (terminal 2) on the 5 pin gray connector – the one on the lower right side of the module. Make sure you DO NOT ground your back probe out while doing this. With this pin back probed, turn the key on. Check for a 12 volt signal there while pushing the 4x4 switch. If you have 12 volts there, your module is sending a 12 volt supply to the 4x4 switch ( exert below).
1) If no voltage is present there, turn the key off and back probe terminal 1 (white/light blue) on the same connector. Again, it is more crucial here that this is not grounded. If you ground this pin out with the key on, even for 1/16th of a second, your module could be ruined. Now that you ensured your back probe is not and cannot be grounded out, check for voltage by simply turning the key on.
