No
REPAIR circuit 764 (BR/W). CLEAR the DTCs. TEST the system for normal operation. If the concern remains,
RECONNECT GEM C223. GO to
A72
.
A71
CHECK CIRCUIT 764 (BR/W) FOR OPEN
Measure the resistance between transfer case electric shift motor C1001-2, circuit 764 (BR/W), and GEM C233-
19, circuit 764 (BR/W).
Is the resistance less than 5 ohms?
Yes
GO to
A72
.
No
REPAIR circuit 764 (BR/W). CLEAR the DTCs. TEST the system for normal operation.
A72
CHECK CONTACT PLATE SWITCH A — CIRCUITS 762 (Y/W) AND 763 (O/W)
Monitor the GEM PID PLATE_A. Verify the PID indicates open.
Connect a jumper wire between transfer case electric shift motor C1001-6, circuit 762 (Y/W), and C1001-3, circuit
763 (O/W).
Does the GEM PID PLATE_A change states?
Yes
GO to
A75
.
No
GO to
A73
.
A73
CHECK CIRCUIT 763 (O/W) FOR SHORT TO POWER
Transfer Case Electric Shift Motor C1001
GEM C223
Measure the voltage between transfer case electric shift motor C1001-3, circuit 763 (O/W), and ground.
Page 31 of 62
2000 Ranger Workshop Manual
1/18/2012
http://www.fordtechservice.dealerconnection.com/pubs/content/~WSYL/~MUS~LEN/21/...
