TM 10-3930-675-20-1
0022 00-6
ENGINE PRESSURE SENSOR TROUBLESHOOTING - CONTINUED
0022 00
Table 1. Error Code 1122 - Intake Manifold Pressure Sensor Circuit Failure Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 1122 - Intake Manifold Pressure
Sensor Circuit Failure - Continued
10.Check for resistance in sensor
harness.
a. Measure resistance from
sensor harness connector
pin 37 to sensor connector
pin A. Resistance should be
less than 10 ohms.
If engine harness requires
replacement, notify SRA.
b. Measure resistance from
sensor harness connector
pin 40 to sensor connector
pin B. Resistance should be
less than 10 ohms.
If engine harness requires
replacement, notify SRA.
c. Measure resistance from
sensor harness connector
pin 39 to sensor connector
pin C. Resistance should be
less than 10 ohms.
If engine harness requires
replacement, notify SRA.
<10 OHMS
USE TEST LEAD KIT P/N 3822758
40 TO B
39 TO C
37 TO A