Table 3-5. Troubleshooting (Cont) -680640203

5-2420-224-20-1

Table 3-5. Troubleshooting (Cont)

Malfunction

Test or Inspection

Corrective Action

ENGINE (CONT)

Step 10. Disconnect engine start switch connector (13) and check for +24 VDC

between wire 214 (12) and ground.

If +24 VDC is not present, repair wiring 214 between engine

start switch and connector J.

If +24 VDC is present, go to step 11.

Step 11. With engine start switch connector (13) disconnected and engine start

switch (14) depressed, check for continuity across engine start switch.

If there is no continuity, replace engine start switch

(page 4-199).

If there is continuity, reconnect engine start switch connector

and go to step 12.

Step 12. Disconnect connector J (11). With engine start switch depressed, check for

+24 VDC between wire 215 (15) and ground.

If +24 VDC is not present, repair wiring 215 between engine

start switch and connector J.

If +24 VDC is present, reconnect connector J and go to

step 13.

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