TM 10-3930-675-20-1
0025 00-8
ENGINE BATTERY VOLTAGE CIRCUITS TROUBLESHOOTING - CONTINUED
0025 00
Table 2. Error Code 1441 - Unswitched Battery Supply Circuit Failure Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 1441 - Unswitched Battery Supply
Circuit Failure - Continued
5. Ensure that ignition switch is
in OFF position. Disconnect
OEM harness from engine
ECU (794) and disconnect
positive
terminal
from
battery.
Perform
the
following resistance checks:
If resistance is not as specified,
notify SRA to repair or replace
engine harness.
a. Measure resistance from
OEM harness connector
pin 7 to positive (+) battery
terminal. Resistance should
be less than 10 ohms.
b. Measure resistance from
OEM harness connector pin
8 to positive (+) battery
terminal. Resistance should
be less than 10 ohms.
c. Measure resistance from
OEM harness connector pin
17 to positive (+) battery
terminal. Resistance should
be less than 10 ohms.
d. Measure resistance from
OEM harness connector pin
18 to positive (+) battery
terminal. Resistance should
be less than 10 ohms.
<10 OHMS
USE TEST LEAD KIT P/N 3822758