tors that attach the shutdown solenoid leads
to the wiring harness leads (#224, #262,
#232M and #265). See Figure F.6 and the
Wiring Diagram. Remove any necessary
wire wraps.

4. Check the pull-in coil resistance (larger ter-

minals #232M to #265). The normal resis-
tance is approximately 0.4 ohms.

Check the hold-in coil resistance (smaller
terminals #224 to #262). Normal coil resis-
tance is approximately 20 ohms.

If either coil resistance is not correct, the
solenoid may be faulty. Replace.

5. Using the external 12VDC supply, apply

12VDC to the larger shutdown solenoid ter-
minals (#232M+ to #265-). The solenoid
should activate.

When the solenoid activates, remove the voltage
supply immediately. Do not leave the external
supply connected to terminals #232M and #265
for longer than three seconds. Component dam-
age could result.

The solenoid should deactivate when the
12VDC is removed.

6. If the solenoid does not operate properly,

check for a mechanical restriction in the link-
age.

7. Using the external 12VDC supply, apply

12VDC to the smaller idler solenoid terminals
for the hold-in coil (#262- to #224+). Push in
the solenoid plunger. With 12 VDC applied to
the hold-in coil, the plunger should stay in
until the 12 VDC is removed.

8. If the linkage is intact and the solenoid does

not operate correctly when the 12VDC is
applied, the solenoid may be faulty. Replace.

9. Replace harness leads to the correct termi-

nals. See Figure F.6 and the Wiring Diagram.
Replace any previously removed wire wraps.

10. Close and secure the right side engine ser-

vice access door.

CAUTION

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