TM 5-3805-298-23-1
0116
Table 1. 1834 Ignition Key Switch (Transmission) Diagnostic Codes - Continued.
0116
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
11. Using digital multimeter
Resistance 5.0 Ohms or Less - Install
1834-2 Ignition Key Switch
(WP 0174), measure resistance
Monitoring/Key fuse
Circuit Voltage Erratic,
between fuse terminals.
(TM 5-3805-298-10).
Intermittent, or Incorrect
Continued
Proceed to step 12.
Resistance Greater Than 5.0 Ohms -
Install new Monitoring/Key fuse
(TM 5-3805-298-10).
Proceed to Test Step 6.
12. Turn battery disconnect switch and
ignition switch to ON position
(TM 5-3805-298-10).
13. Activate the fuel prime pump
switch for at least 30 seconds
(TM 5-3805-298-10).
14. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-298-10).
15. Remove Monitoring/Key fuse from
fuse panel (TM 5-3805-298-10).
16. Using digital multimeter
Resistance 5.0 Ohms or Less -
(WP 0174), measure resistance
Proceed to Test Step 7.
between fuse terminals.
Resistance Greater Than 5.0 Ohms -
Proceed to Test Step 8.
Test Step 3. Test For Battery Voltage
at Ignition Switch.
1. Disconnect connector C-C61
(WP 0012, Figure 36) from ignition
switch (WP 0254).
2. Turn battery disconnect switch to
ON position (TM 5-3805-298-10).
3. Using digital multimeter
Voltage 18 to 26 V - Proceed to Test
(WP 0174), test for voltage
Step 4.
between C-C61
Voltage Less Than 18 V - Replace
(WP 0012, Figure 36) terminal 4
lower cab wiring harness (WP 0291).
and machine ground.
Proceed to Test Step 9.
Test Step 4. Test Ignition Voltage
Supply Circuit to Transmission ECM
For an Open.
1. Disconnect connector C-C12
(WP 0012, Figure 26) from
transmission ECM (WP 0266).
0116-4
