TM 5-3805-298-23-1
0082
Table 1. 168 Powertrain Power Supply Diagnostic Codes - Continued.
082
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
Voltage 18 to 26 V - Proceed to Test
3. Using digital multimeter
168-4 Powertrain Power
Step 12.
(WP 0174), test for voltage
Supply Voltage Is Below
between fuse module 2 terminal 4
Normal or Shorted Low -
Voltage Less Than 18 V - Replace
(WP 0012, Figure 44) and ground.
Continued
cable to fuse module 2 (WP 0263).
Proceed to Test Step 12.
Test Step 8. Test Power Connection
at Fuse Module 1.
Voltage 18 to 26 V - Proceed to Test
1. Using digital multimeter
Step 9.
(WP 0174), test for voltage
between fuse module 1 terminal 7
Voltage Less Than 18 V - Proceed to
(WP 0012, Figure 44) and ground.
step 2.
2. Inspect connection of fuse module
Dirty, Corroded, or Loose - Clean and
1 terminal 7 (WP 0012, Figure 44)
tighten as necessary.
for dirt, corrosion, and tightness.
Proceed to step 3.
No Problem Found - Replace bus bar
between fuse module 2 and fuse
module 1 (WP 0263).
Proceed to Test Step 12.
Voltage 18 to 26 V - Proceed to Test
3. Using digital multimeter
Step 12.
(WP 0174), test for voltage
between fuse module 1 terminal 7
Voltage Less Than 18 V - Replace bus
(WP 0012, Figure 44) and ground.
bar between fuse module 2 and fuse
module 1 (WP 0263).
Proceed to Test Step 12.
Test Step 9. Test Power Connection
at Fuse Module 1 Output.
1. Using digital multimeter
Voltage 18 to 26 V - Proceed to Test
(WP 0174), test for voltage
Step 10.
between fuse module 1 terminal
Voltage Less Than 18 V - Proceed to
10 (WP 0012, Figure 44) and
step 2.
ground.
2. Inspect connection of fuse module
Dirty, Corroded, or Loose - Clean and
1 terminal 10 (WP 0012,
tighten as necessary
Figure 44) for dirt, corrosion, and
Proceed to step 3.
tightness.
No Problem Found - Replace auxiliary
fuse in module 1 (WP 0263).
Proceed to Test Step 12.
3. Using digital multimeter
Voltage 18 to 26 V - Proceed to Test
(WP 0174), test for voltage
Step 12.
between fuse module 1 terminal
Voltage Less Than 18 V - Replace
10 (WP 0012, Figure 44) and
auxiliary fuse in module 1 (WP 0263).
ground.
Proceed to Test Step 12.
0082-5