TM 1-2840-252-23-3
G-24
FAULT CODE FA, START FUE L SOLENOID EXPANDED INSTRUCTIONS
Refer to numbered steps in figure 110.
Step 3.
Check harness connector PL1 (figure 201) at DECU, and P12 at start fuel valve assembly for tight
connections.
Step 4.
Disconnect connectors PL1 and P12 to check pins and sockets.
Step 6.
With PL1 disconnected, check resistance of start fuel solenoid at harness PL1 connector sockets S and R
Step 7.
With P12 disconnected, check resistance of start fuel solenoid at start fuel valve assemby J12 connector
l
pins A and B. Limit is 10.0 - 40.0Q.
Step 8.
Before tightening harness connectors PL1 and P12., be sure that keyways in harness connectors are aligned
with keyways in component connectors.
Step 11.
Refer to manufacturer's procedure for checking operation of start fuel solenoid.
Step 15.
Refer to manufacturer's procedure for diagnosing and replacing harness or start fuel solenoid.
Step 18
Refer to manufacturer's procedure for diagnosing and replacing start fuel solenoid.
Step 19
Refer to manufacturer's procedure for diagnosing and replacing harness.
Step 20
Refer to manufacturer's procedure for diagnosing and replacing start fuel solenoid.
RESISTANCE-CHECK SUMMARY
Resistance (Ω)
Connector
Component
No.
Contacts
Limits
Nominal*
Start Fuel Solenoid
PL1
S&R
10.0 - 40.5
21.5
*At 25
J12
A&B
10.0 - 40.0
21.5
C
G-43
