TM 9-2350-247-20-1
ENGINE DOES NOT CRANK (M548A3)Continued
0011 00
9Y
1. Install transmission shift control and harness plug (WP 0306 00)
2. Disconnect circuit 14A plug (1) from FUEL PUMP switch.
3. Move FUEL PUMP switch (2) to ON.
4. Measure resistance through FUEL PUMP switch (2) terminal (3)
and terminal (4).
5. Does multimeter read 0 ohms?
YES
NO
9YN
1. Replace FUEL PUMP switch
(WP 0261 00).
2. Install instrument panel
(WP 0256 00).
3. Verify no faults found.
10Y
1. Disconnect circuit 14/14A plug (1) from START switch (2).
2. Measure resistance of circuit 14A lead (3) disconnected from
START switch (2) and FUEL PUMP switch (4).
3. Does multimeter read 0 ohms?
YES
NO
10YN
1. Repair harness circuit 14A
(WP 0294 00).
2. Connect circuit 14/14A plug to
START switch.
3. Install instrument panel
(WP 0256 00).
4. Verify no faults found.
0011 00-6