Self Test
Connect Rotunda New Generation Star (NGS) tester or equivalent to data link connector located below instrument panel. If NO RESPONSE/NOT EQUIPPED is displayed, go to TEST F. Retrieve codes. If Diagnostic Trouble Codes (DTCs) are present, go to SARC TROUBLE CODE TEST INDEX TABLE. Clear codes. If no codes are present, go to TROUBLE SHOOTING .
SARC TROUBLE CODE TEST INDEX
| Code | Fault Description | Proceed To Test |
|---|---|---|
| B1318 | Battery Voltage Low | B1318 |
| B1342 | ECU Defective | B1342 |
| C1445 | VSS Failure | C1445 |
| C1881 | RF Height Sensor Circuit Failure | B |
| C1883 | RF Height Sensor Circuit Short To Power | A |
| C1884 | RF Height Sensor Circuit Short To Ground | C |
| C1889 | LF Height Sensor Circuit Failure | B |
| C1891 | LF Height Sensor Circuit Short To Power | A |
| C1892 | LF Height Sensor Circuit Short To Ground | C |
| C1897 | Power Steering Circuit Loop Failure | C1897 |
| C1901 | RR Shock Actuator Circuit Failure | E |
| C1904 | RR Shock Actuator Circuit Short To Ground | D |
| C1905 | LR Shock Actuator Circuit Failure | E |
| C1908 | LR Shock Actuator Circuit Short To Ground | D |
| C1909 | RF Shock Actuator Circuit Failure | E |
| C1912 | RF Shock Actuator Circuit Short To Ground | D |
| C1913 | LF Shock Actuator Circuit Failure | E |
| C1916 | LF Shock Actuator Circuit Short To Ground | D |
| NONE | No ECU Initialization | F |