TM 5-3805-293-23-2
0035
FUEL TRANSFER PUMP TEST CONTINUED
00035
Test Step 1. Check for Active Diagnostic Codes.
00035
N OT E
Always inspect the harness connectors that ae involved in the circuit. Poor connections
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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 at each harn ss connection to identify correct harness to
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replace.
Perform this test only if condition is active.
Wait at least 30 seconds in order fo diagnostic codes to become active.
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1. Activate fuel transfer pump, refer to Fuel Pump Relay Command Override in this work package.
N OT E
Wait at least 70 seconds in order for diagnostic codes to become active.
2. Select active codes menu at bottom of screen. Verify diagnostic code 1627 is not active.
a. If diagnostic code is active, proceed to (WP 0009).
b. If diagnostic code is not active, proceed to Test Step 2.
0035-14
