TM 10-3930-675-24-1
ENGINE OIL PRESSURE SENSOR TROUBLESHOOTING - CONTINUED
0020 00
Table 2. Error Code 1141 - Oil Pressure Sensor Circuit Failure Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 1141 - Oil Pressure Sensor Circuit 4. Disconnect sensor harness
Failure - Continued.
connector from engine ECU.
Place ignition switch in ON
position.
5. Measure voltage at ECU from a. If voltage is as specified,
pin 45 to pin 43 of ECU sensor
proceed to step 6.
port. Voltage should be 4.75 to b. If voltage is not as specified,
5.25V.
replace engine ECU (WP 0079
00).
USE TEST LEAD
KIT P/N 3822917
4.75-5.25V
6. Install breakout cable between
sensor and engine harness
connector. Place ignition
switch in ON position.
0020 00-8