TM 5-3805-296-23-2
0080
Table 1. 1292 Transmission Hold Push Switch Diagnostic Codes Continued.
080
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 8. Test for Shorted Main
1292-03 Gear Hold Switch
Cab Wiring Harness.
Voltage Above Normal
1. Disconnect connector W-C12
Continued
(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-C8
Proceed to Test Step 12.
terminal 58 (WP 0012, Figure 282)
No Continuity Proceed to step 4.
and all other terminals in
connector W-C8 (WP 0012,
Figure 282).
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 12.
terminal 36 (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 12.
terminal 36 (WP 0012, Figure 88)
No Continuity Replace transmission/
and all terminals in connector
chassis ECM (WP 0495).
W-C13 (WP 0012, Figure 89).
Proceed to Test Step 12.
0080-6
