TM 5-3805-293-23-1
0017
Table 1. Transmission Code (0573-03 to 0967-09) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
0596-12 Implement Control
Test Step 5. Test CAN Data Link Cir-
Bad Device or Component -
cuit.
Continued
1. Using digital multimeter, test for
Resistance Within 50 to 70 Ohms -
continuity between harness con-
Proceed to step 2.
nector P-C39 (WP 0009, Figure
Resistance More Than 70 Ohms or
70) terminal 67 and terminal 68.
Less Than 50 Ohms - Replace cab
Resistance should be 50 to 70 ohms.
lower wiring harness (WP 0266).
Connect harness connector FA-C20
(WP 0009, Figure 113) to transmis-
sion ECM J1 (WP 0009, Figure 112).
Proceed to step 4.
N OT E
Do not test between harness connector P-C39 (WP 0009, Figure 70)
terminal 67 and 68. Continuity will be detected.
2. Using digital multimeter, test con-
Continuity - Replace cab lower wiring
tinuity between harness connec-
harness (WP 0266).
tor P-C39 (WP 0009, Figure 70)
Connect harness connector FA-C20
terminal 67 and all other circuits
(WP 0009, Figure 113) to transmis-
on harness connector P-C39 and
sion ECM J1 (WP 0009, Figure 112).
to machine ground.
Proceed to step 4.
Do not test between harness connec-
No Continuity - Proceed to step 3.
tor P-C39 (WP 0009, Figure 70) termi-
nals 67 and 68.
There should be no continuity.
3. Using digital multimeter, test con-
Continuity - Replace cab lower wiring
tinuity between harness connec-
harness (WP 0266).
tor P-C39 (WP 0009, Figure 70)
Connect harness connector FA-C20
terminal 68 and all other circuits
(WP 0009, Figure 113) to transmis-
on harness connector P-C39 and
sion ECM J1 (WP 0009, Figure 112).
to machine ground.
Proceed to step 4.
Do not test between harness connec-
No Continuity - Replace transmis-
tor P-C39 (WP 0009, Figure 70) termi-
sion ECM (WP 0137) and Implement
nals 67 and 68.
1 ECM (WP 0268).
There should be no continuity.
0590-12 Code Remains Active -
4. Using MSD (WP 0006), select
Repeat troubleshooting from the
Trans/Chassis 120M and verify
beginning of this diagnostic code.
0590-12 is not active.
0590-12 Code Not Active - Trouble-
shooting complete.
0017-31