EVO Wire Harness Short
Check resistance between pins No. 60 and No. 48 at 60-pin connector at ARC module. If resistance is greater than 1000 ohms, replace ARC/EVO module. If resistance is less than 10 ohms, inspect harness for short to ground.
ARC QUICK TEST
| STAR TESTER/LIGHT CODES |
PROBLEM AREA |
QUICK TEST/ACT |
| 11/1 Then 1 |
No Problem Yet |
TEST A2 |
| 10/1 |
Faulty Left Rear Actuator |
TEST B8 |
| 20/2 |
Faulty Right Rear Actuator |
TEST B8 |
| 30/3 |
Faulty Right Front Actuator |
TEST B8 |
| 40/4 |
Faulty Left Front Actuator |
TEST B8 |
| 50/5 |
Soft Relay Short |
TEST B21 |
| 60/6 |
EVO Steering Circuit Open |
TEST E1 |
| 70/7 |
Auto Ride Control Module |
REPLACE |
| 12/1, Then 2 |
Soft Relay Short/Open |
TEST B21 |
| 13/1, Then 3 |
Hard Relay Short/Open |
TEST B21 |
| 14/1, Then 4 |
Relay Control |
TEST B25 |
| 15/Light Always On |
Firm Ride Lamp Short |
TEST C9 |
| 16/1, Then 6 |
EVO Steering Circuit Short |
TEST E4 |
| 22/2, Then 2 |
Soft Relay Short |
TEST B21 |
| 23/2, Then 3 |
Hard Relay Short |
TEST B21 |
| 25/2, Then 5 |
Firm Ride Short |
TEST C2 |
| 26/2, Then 6 |
EVO Steering Valve Bad |
TEST E4 |
| 00/Dim or No Flash |
Observe Key Sequence |
TEST C1 |