TM 5-3805-296-23-1
0057
Table 1. 0358 Pilot Pressure Supply Solenoid Valve Diagnostic Codes Continued.
057
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 4. Verify Malfunction is
0358-03 Implement Pilot
Resolved.
Pressure Supply Solenoid
1. Ensure all harness connectors are
Valve Voltage Above Normal
connected.
Continued
2. Turn battery disconnect switch and
ignition switch to ON position
(TM 5-3805-296-10).
3. At MSD, check for active
358-3 Implement Pilot Pressure
Supply Solenoid Valve Voltage
diagnostic codes (WP 0008).
Above Normal Becomes Inactive
Troubleshooting complete.
358-3 Implement Pilot Pressure
Supply Solenoid Valve Voltage
Above Normal Remains Active
Repeat troubleshooting from the
beginning.
NOTE
0358-05 Implement Pilot
Pressure Supply Solenoid
· Always inspect harness connectors that are involved in the circuit. Poor
Valve Current Below Normal
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 the connection is
found, correct the problem and verify that this malfunction or diagnostic
code is active before performing this procedure.
· Perform open or short-circuit test at each harness connection to identify
the correct harness to replace.
· Tag all wiring harnesses to aid in installation.
· Perform this test only if condition is active.
DIAGNOSTIC CODE SET CONDITION
Transmission/Chassis ECM Detects Below Normal Current on Pilot Solenoid
Circuit R722.
POSSIBLE CAUSE
· Pilot Solenoid.
· Transmission Wiring Harness High Resistance or Open.
· Chassis Wiring Harness High Resistance or Open.
· Main Cab Wiring Harness High Resistance or Open.
· Transmission/Chassis ECM.