Transfer Case—ESOF
Refer to Wiring Diagrams Cell 34, Electric Shift Control for schematic and connector information.
Refer to Wiring Diagrams Cell 20, Starting System for schematic and connector information.
Refer to Wiring Diagrams Cell 59, Generic Electronic Module for schematic and connector information.
Electrical Shift on the Fly (ESOF) Vacuum Schematic
4WD Tables
Table 1 — 4WD Mode Switch Input Resistances
SECTION 308-07A: Transfer Case — General Information 1998 F-150/250 Workshop Manual
DIAGNOSIS AND TESTING
Procedure revision date: 12/04/2002
Special Tool(s)
73 Digital Multimeter or equivalent
105-R0051
New Generation STAR (NGS) Tester or equivalent
418-F048 (007-00500)
Vacuum Pump or equivalent
416-D001 (D83L-7059-A)
Page 1 of 741998 F-150/250 Workshop Manual
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