TM 5-3805-293-23-1
0016
Table 1. Transmission Code (0041-03 to 0444-06) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
0262-04 5 Volt DC Power
7. Disconnect harness connector
Supply Voltage Below Nor-
FA-C12 (WP 0009, Figure 134)
mal - Continued
from harness connector FH-C2
(WP 0009, Figure 135) (WP
0188).
8. Using digital multimeter, test for
Continuity - Replace rear chassis
continuity between harness con-
wiring harness (WP 0188).
nector FA-C20 (WP 0009, Figure
Connect harness connector FG-C2
113) terminal 11 and all other ter-
(WP 0009, Figure 137) to accumulator
minals on harness connector FA-
pressure sensor (WP 0179).
C20 and to machine ground.
Proceed to step 9.
Resistance should be less than 5.0
No Continuity - Replace starter wir-
ohms.
ing harness (WP 0065).
Connect harness connector FA-C20
(WP 0009, Figure 113) to transmis-
sion ECM (WP 0009, Figure 112).
Proceed to step 9.
9. Using MSD (WP 0006), select
0262-04 Code Active - Repeat trou-
Trans/Chassis 120M ECM and
bleshooting code from the beginning.
verify 0262-04 is active.
0262-04 Code Not Active - Trouble-
shooting complete.
0420-03 Secondary Steering System Response:
Relay Voltage Above Normal Secondary steering will not operate.
ECM will log diagnostic code.
N OT E
Always inspect the harness connectorsthat are involved in the circuit.
Poor connections can often be the cause of a problem in an electrical
circuit. Verify that all connections in the circuit are clean and secure,
and that all connections are in good condition. If a problem with a
connection is found, correct the problem and verify that this diagnostic
code is active before performing this procedure.
Perform open or short circuit test ateach harness connection to identify
correct harness to replace.
Perform this test only if condition is active.
Test Step 1. Test Relay Control.
1. Connect MSD (WP 0006). Select
Trans/Chassis 120M ECM and
verify 0420-03 is active.
2. Turn ignition switch to the OFF
position.