Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Activate the air suspension dump valve solenoid. Does the air suspension dump solenoid valve energize? | -- | Go to Step 2 | Go to Step 7 |
2 |
Does the test lamp light? | -- | Go to Step 4 | Go to Step 3 |
3 | Locate and repair open in BLU (65) circuit between the I/P Harness connector and S266. Does the Air Suspension Dump Indicator Lamp function? | -- | System OK | Go to Step 4 |
4 | Connect a test lamp from BLU (65) wire (terminal 7) to BLK (68) wire (terminal 8) at connector C5. Does the test lamp light? | -- | Go to Step 5 | Go to Step 6 |
5 | Replace the Instrument Cluster. Does the Air Suspension Dump Indicator Lamp function? | -- | System OK | -- |
6 | Locate and repair open in BLK (68) circuit between the I/P Cluster and ground. Does the Air Suspension Dump Indicator Lamp function? | -- | System OK | -- |
7 | Refer to Rear Air Springs Do Not Deflate . Do not Deflate. Is the repair complete? | -- | System OK | -- |
