B4000 4WD V6-4.0L OHV (1995)
Starter Motor: Component Tests and General Diagnostics
Pull-In Test
For the following procedures, it is necessary to remove starter magnetic switch from starter.
1. Connect battery positive to S terminal of magnetic switch. Ground magnetic switch M terminal.
2. Ensure plunger is pulled into switch.
Hold-In Test
For the following procedures, it is necessary to remove starter magnetic switch from starter.
1. Connect battery positive to magnetic switch S terminal. Ground switch body.
2. Push plunger into switch. Ensure plunger stays in switch.
Interlock Switch
Refer to the interlock switch wiring diagram, Fig. 25, when testing interlock switch.
Fig. 25 Interlock Switch Wiring Diagram (typical)
1. Disconnect connector and connect ohmmeter to switch.
2. With pedal depressed, continuity should exist between the two terminals. With pedal released, continuity should not exist between the two
terminals.
3. If either check is bad, replace switch.