Measure the voltage between battery saver relay connector pin 2, circuit 1005 (P/O), and ground.
Is any voltage indicated?
Yes
REPAIR circuit 1005 (P/O). CLEAR the DTCs. TEST the system for normal operation.
No
REPLACE the GEM; REFER to
Section 419-10
. CLEAR the DTCs. TEST the system for normal operation.
A25
CHECK THE BATTERY SAVER RELAY COIL CIRCUIT — MONITOR THE GEM PID BATT_SAVR
Trigger the GEM active command BATT_SAVR to OFF.
Monitor the GEM PID BATT_SAVR.
Does the GEM PID BATT_SAVR display OFF---?
Yes
GO to
A36
.
No
If the GEM PID BATT_SAVR displays OFFO-G, GO to
A26
.
A26
CHECK FOR VOLTAGE TO THE BATTERY SAVER RELAY — CIRCUIT 792 (T/Y)
Battery Saver Relay
Measure the voltage 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 voltages greater than 10 volts?
Yes
GO to
A32
.
No
GO to
A27
.
A27
CHECK THE POWER OUTPUT FROM FUSE JUNCTION PANEL FUSE 26 (10A)
Measure the voltage between fuse 26 (10A) pin 1, and ground; and between fuse 26 (10A) pin 2, and ground.
Page 15 of 62
2000 Ranger Workshop Manual
1/18/2012
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