12
Test Procedures
TROUBLESHOOTING AND ELECTRICAL
SYSTEM: DIESEL VEHICLES
– Wire continuity of wires w125, w24, w26, w47, and w137.
See Test Procedure 18 – Wire Continuity
TEST PROCEDURE 25 – Reverse Warning Buzzer Limit Switch (If Equipped)
See General Warnings, Section 1, Page 1-2.
NOTE:
Keep the battery connected during this test procedure.
The reverse warning buzzer limit switch is located on the Forward/Reverse handle under the hood.
1.
Disable the vehicle.
See Disabling the Vehicle on page 1-3.
2.
Check for proper wiring and tight connections at the reverse warning buzzer and the reverse warning buzzer
limit switch
.
3.
Move the Forward/Reverse handle to REVERSE and listen for an audible click from the limit switch. If there is no
click, check the switch for proper alignment and switch arm movement.
4.
If the switch is being activated but the buzzer does not function, place the red (+) probe of the multimeter on
one terminal and the black (–) probe on the other terminal of the limit switch. With the limit switch lever fully
released, the reading should be no continuity.
5.
Place the Forward/Reverse handle in the REVERSE position to activate the limit switch. The multimeter should
indicate continuity when the limit switch lever is activated. If either reading is incorrect, replace the limit switch
.
2098
Figure 12-31
Reverse Warning Buzzer and Limit Switch
TEST PROCEDURE 26 – Reverse Warning Buzzer (If Equipped)
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.
Check for proper wiring and tight connections. Use a multimeter and check for continuity through each wire that
connects to the reverse warning buzzer individually.
See Wiring Diagram on page 12-7.
If the buzzer does not
function when properly wired, replace the buzzer.
See Reverse Warning Buzzer Removal on page 14-11.
Page 12-36
2016 Carryall 1500/1700 and XRT 1550 Maintenance and Service Manual
Summary of Contents for Carryall 1500 2016
Page 2: ......
Page 432: ...NOTES...
Page 433: ...NOTES...
Page 434: ...NOTES...
Page 435: ......
Page 436: ......
