Are the voltages greater than 10 volts?
Yes
REPAIR open in circuit 792 (T/Y). REPLACE the fuse. CLEAR the DTCs. TEST the system for normal operation.
No
GO to
A28
.
A28
CHECK FUSE JUNCTION PANEL FUSE 26 (10A)
Fuse 26 (10A)
Is the fuse OK?
Yes
REPAIR the fuse junction panel. TEST the system for normal operation.
No
GO to
A29
.
A29
CHECK CIRCUIT 792 (T/Y) FOR SHORT TO GROUND
Battery Saver Relay
Measure the resistance between battery saver relay connector pin 1, circuit 792 (T/Y), and ground; and between
battery saver relay connector pin 5, circuit 792 (T/Y), and ground.
Are the resistances greater than 10,000 ohms?
Yes
GO to
A30
.
No
REPAIR circuit 792 (T/Y). TEST the system for normal operation.
A30
CHECK CIRCUIT 705 (LG/O) FOR SHORT TO GROUND
Clutch Relay
J50 Relay
Measure the resistance between battery saver relay connector pin 3, circuit 705 (LG/O), and ground.
Page 16 of 62
2000 Ranger Workshop Manual
1/18/2012
http://www.fordtechservice.dealerconnection.com/pubs/content/~WSYL/~MUS~LEN/21/...