TM 5-3805-296-23-1
0053
Table 1. 0041 Eight-Volt Sensor Supply Diagnostic Codes Continued.
053
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
3. Using digital multimeter
0041-04 8 Volt DC Supply
Continuity Replace chassis wiring
(WP 0540), test for continuity
Voltage Below Normal
harness (WP 0305).
between connector J-C8
Continued
Proceed to Test Step 6.
terminal 16 (WP 0012, Figure 100)
No Continuity Proceed to step 4.
and all other terminals
in connector J-C8
(WP 0012, Figure 100).
4. Using digital multimeter
Continuity Replace chassis wiring
(WP 0540), test for continuity
harness (WP 0305).
between connector J-C8
Proceed to Test Step 6.
terminal 16 (WP 0012, Figure 100)
No Continuity Proceed to Test
and ground.
Step 5.
Test Step 5. Test for Shorted Main
Cab Wiring Harness.
1. Disconnect connector W-C12
(WP 0012, Figure 88) from
transmission/chassis ECM.
2. Disconnect connector W-C13
(WP 0012, Figure 89) from
transmission/chassis ECM.
3. Using digital multimeter
Continuity Replace main cab wiring
(WP 0540), test for continuity
harness (WP 0505).
between connector W-C1
Proceed to Test Step 6.
terminal 16 (WP 0012, Figure 99)
No Continuity Proceed to step 4.
and all other terminals
in connector W-C1
(WP 0012, Figure 99).
4. Using digital multimeter
Continuity Replace main cab wiring
(WP 0540), test for continuity
harness (WP 0505).
between connector W-C12
Proceed to Test Step 6.
terminal 11 (WP 0012, Figure 88)
No Continuity Proceed to step 5.
and all other terminals
in connector W-C12
(WP 0012, Figure 88).
5. Using digital multimeter
Continuity Replace main cab wiring
(WP 0540), test for continuity
harness (WP 0505).
between connector W-C12
Proceed to Test Step 6.
terminal 11 (WP 0012, Figure 88)
No Continuity Proceed to step 6.
and all terminals in connector W-
C13 (WP 0012, Figure 89).
6. Using digital multimeter
Continuity Replace main cab wiring
(WP 0540), test for continuity
harness (WP 0505).
between connector W-C12
Proceed to Test Step 6.
terminal 11 (WP 0012, Figure 88)
No Continuity Replace transmission/
and ground.
chassis ECM (WP 0495).
Proceed to Test Step 6.
0053-7