TROUBLESHOOTING AND ELECTRICAL
SYSTEM: GASOLINE VEHICLES
Test Procedures
11
TEST PROCEDURE 24 – Key Switch (Engine Kill Circuit)
See General Warnings, Section 1, Page 1-2.
1.
Disconnect battery and spark plug wire(s).
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.
Raise the hood.
3.
Remove the connector from the key switch.
4.
Place the red (+) probe on the (M-) terminal and the black (–) probe on the (G) terminal. With the key switch OFF,
the reading should indicate continuity. With the key switch turned ON, the reading should indicate no continuity. If
either reading is incorrect, replace the key switch
5.
Reconnect the key switch to the wire harness. Ensure that the connector is connected correctly and is tight. If
it is not, repair or replace as necessary.
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 Forward/Reverse handle in the
NEUTRAL or FORWARD position, the reading should be no continuity.
2098
Figure 11-25
Reverse Warning Buzzer and Limit Switch
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
2016 Carryall 1500/1700 and XRT 1550 Maintenance and Service Manual
Page 11-31
Summary of Contents for Carryall 1500 2016
Page 2: ......
Page 432: ...NOTES...
Page 433: ...NOTES...
Page 434: ...NOTES...
Page 435: ......
Page 436: ......
