TROUBLESHOOTING AND ELECTRICAL
SYSTEM: DIESEL VEHICLES
Test Procedures
12
2092
Figure 12-25
Neutral Switch – Neutral Position
2094
Figure 12-26
Neutral Switch – Reverse Position
TEST PROCEDURE 18 – Wire Continuity
See General Warnings, Section 1, Page 1-2.
1.
Disconnect battery.
See Side-Post Battery: Disconnecting the Battery – Gasoline/Diesel Vehicles on page
1-3.
See Top-Post Battery: Disconnecting the Battery- Gasoline/Diesel Vehicles on page 1-4.
2.
To test a wire for continuity, disconnect either end from the electrical component to which it is attached.
3.
Set the multimeter to 200 ohms and place the red (+) probe on the terminal at one end of the wire. Place the
black (–) probe on the other terminal end of the wire. The reading should indicate continuity. If the reading is
incorrect, repair or replace the wire.
See following NOTE.
NOTE:
When checking continuity of wires in the wire harness, observe the polarity of diodes. Testing continuity of
certain wires will require the appropriate diode test procedure.
See Test Procedure 12 – Wire Harness
TEST PROCEDURE 19 – Front Differential Limit Switch
See General Warnings, Section 1, Page 1-2.
NOTE:
Keep the battery connected during this test procedure.
The front differential limit switch is located under the hood where the accelerator pedal mounts to the chassis.
1.
Disable the vehicle.
See Disabling the Vehicle on page 1-3.
2.
Check for proper wiring and tight connections at the front differential limit switch
.
2016 Carryall 1500/1700 and XRT 1550 Maintenance and Service Manual
Page 12-31
Summary of Contents for Carryall 1500 2016
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