TM 5-3805-296-23-1
0041
Table 1. 2417 Start Aid Diagnostic Codes Continued.
041
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
NOTE
2417-06 Ether Injection
Control Solenoid Current
Always inspect harness connectors that are involved in the circuit. Poor
Above 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
Engine ECM Detects Abnormally High Current on Start Aid Relay circuit F708
During Start Aid Operation.
POSSIBLE CAUSE
Hood Wiring Harness Shorted.
Chassis Wiring Harness Shorted.
Main Cab Wiring Harness Shorted.
Engine Interface Wiring Harness Shorted.
Basic Engine Wiring Harness Shorted.
Tractor Start Aid Solenoid.
Engine ECM.
Test Step 1. Test For Shorted Tractor
Start Aid Solenoid.
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-296-10).
2. Disconnect connector L-C6
(WP 0012, Figure 221) from tractor
start aid solenoid connector
(WP 0012, Figure 220).
3. Turn battery disconnect switch to
ON position and start engine
(TM 5-3805-296-10).
4. At MSD, check for active
2417-5 Ether Injection Control
diagnostic code 2417-6 Ether
Solenoid Current Below Normal
Injection Control Solenoid Current
Becomes Active Replace ether start
Above Normal (WP 0008).
solenoid valve (WP 0216).
Proceed to Test Step 6.
2417-6 Ether Injection Control
Solenoid Current Above Normal
Remains Active Proceed to Test
Step 2.