TM 5-3805-296-23-1
0061
Table 1. 0590 Communication Diagnostic Codes Continued.
061
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 6. Test Ground Circuit
0590-12 Wrong Response
Function at Engine ECM.
From Engine Control
1. Turn ignition switch and battery
Module Continued
disconnect switch to OFF position
(TM 5-3805-296-10).
Resistance 5.0 Ohms or Less
2. Using digital multimeter
Proceed to step 3.
(WP 0540), measure resistance
Resistance Greater Than 5.0 Ohms
between CL-C1 terminal 61
Proceed to Test Step 11.
(WP 0012, Figure 45) and ground.
3. Using digital multimeter
Resistance 5.0 Ohms or Less
Proceed to step 4.
(WP 0540), measure resistance
Resistance Greater Than 5.0 Ohms
between CL-C1 terminal 63
Proceed to Test Step 11.
(WP 0012, Figure 45) and ground.
Resistance 5.0 Ohms or Less
4. Using digital multimeter
Proceed to Test Step 14.
(WP 0540), measure resistance
Resistance Greater Than 5.0 Ohms
between CL-C1 terminal 65
Proceed to Test Step 11.
(WP 0012, Figure 45) and ground.
Test Step 7. Test for Open Circuit
Breaker F14.
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-296-10).
2. Remove circuit breaker F14 from
circuit breaker panel (TM 5-3805-
296-10).
3. Using digital multimeter
Continuity Proceed to Test Step 8.
(WP 0540), test for continuity
No Continuity Proceed to step 4.
between terminals of circuit
breaker F14.
4. Press and release reset button on
Continuity Proceed to Test Step 17.
circuit breaker F14. Using digital
No Continuity Replace circuit
multimeter (WP 0540), test for
breaker F14 (TM 5-3805-296-10).
continuity between terminals of
Proceed to Test Step 20.
circuit breaker F14.
0061-40