TM 5-3805-296-23-1
0031
Table 1. 0267 Engine Shutdown Switch Diagnostic Code Continued.
031
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
6. Using digital multimeter
0267-02 Engine Shutdown
Voltage 13 0.5 V Proceed to Test
(WP 0540), test for voltage
Switch Erratic, Intermittent,
Step 2.
between connector L-C3 C
or Incorrect Continued
Voltage Less Than 12.5 V Proceed
(WP 0012, Figure 223) and
to Test Step 12.
ground.
Test Step 2. Test Ground Circuit
Function.
Using digital multimeter (WP 0540),
Voltage 13 0.5 V Proceed to Test
test for voltage between connector
Step 3.
L-C3 terminal A and terminal B
Voltage Less Than 12.5 V Proceed
(WP 0012, Figure 223).
to Test Step 20.
Test Step 3. Test Function of Tractor
Ground Level Shutdown Switch
Circuits.
1. Connect MSD and select C15 620
NOTE
Monitor diagnostic code status for at least 30 seconds before removing
jumper wire.
2. On MSD, monitor diagnostic code
Diagnostic Code 267-2 Becomes
267-2 while performing the
Inactive Each Time Jumper Wire is
following:
Connected Replace tractor ground
a. Connect jumper wire between
level shutdown switch (WP 0381).
terminal B and terminal A
Proceed to Test Step 24.
of connector L-C3
Diagnostic Code 267-2 Remains
(WP 0012, Figure 223).
Active Each Time Jumper Wire is
Connected and Disconnected
b. Remove jumper wire from
terminal B and terminal A of
Replace engine ECM (WP 0252).
connector L-C3
Proceed to Test Step 24.
(WP 0012, Figure 223).
c.
Connect jumper wire between
terminal B and terminal C
of connector L-C3
(WP 0012, Figure 223).
d. Remove jumper wire from
terminal B and terminal C
of connector L-C3
(WP 0012, Figure 223).
0031-4