TM 10-3930-675-20-1
0008 00-4
ENGINE TPS AND IDLE VALIDATION SWITCH TROUBLESHOOTING - CONTINUED
0008 00
Table 1. Error Code 1131 - Throttle Position Sensor Circuit Failure Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 1131 - Throttle Position Sensor
Circuit Failure - Continued
5. Measure resistance between
pin 48 and pin 49 on OEM
harness when accelerator
pedal
is
up or down.
Resistance should be 2000-
3000 ohms.
If harness requires replacement,
notify SRA.
6. Place ignition switch in OFF
position, connect harness to
throttle position sensor, and
disconnect OEM harness
connector from engine ECU.
7. Measure resistance between
pin 48 and pin 47 on harness
when accelerator pedal is up
or down. Resistance should
be greater than 100k ohms.
If harness requires replacement,
notify SRA.
USE TEST LEAD
2000-3000 OHMS
KIT P/N 3822758
