9 - 52– +ELEC2WD/4WD SELECTING SYSTEMEB803020TROUBLESHOOTINGProcedureCheck:1. Fuses (main, four-wheel drive)2. Battery3. Main switch4. Four-wheel drive relay 15. Four-wheel drive relay 26. Four-wheel drive relay 37. On-Command four-wheel drive switch anddifferential gear lock switch8. Gear motor9. Wiring connections(the entire 2WD/4WD selecting system)IF THE FOUR-WHEEL DRIVE INDICATOR FAILS TO COME ON:NOTE:• Remove the following part(s) before trouble-shooting:1) Console• Use the following special tool(s) for trouble-shooting.Pocket testerP/N. YU-03112-C, 90890-03112EB802011CONTINUITY1. Fuses (main, four-wheel drive)Refer to “CHECKING THE SWITCH”.NO CONTINUITYReplace the fuse(s).EB802012CORRECT2. Battery• Check the battery condition.Refer to “CHECKING AND CHARGINGTHE BATTERY” in chapter 3.Open-circuit voltage12.8 V or more at 20 °C (68 °F)INCORRECT• Clean the battery terminals.• Recharge or replace the battery.CORRECT3. Main switchRefer to “CHECKING THE SWITCH”.*INCORRECTReplace the main switch.www.midwestmanuals.com
