Lumbar Massage Inoperative w/o A45
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you review the lumbar operation and perform the necessary inspection? | -- | Go to Step 2 | Go to Symptoms |
2 | Inspect for poor connections at the harness connector of the massage module. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 4 | Go to Step 3 |
3 | Replace the massage module. Refer to Massaging Lumbar Control Module Replacement . Did you complete the replacement. | -- | Go to Step 4 | -- |
4 | Operate the system in order to verify the repair? Did you correct the condition? | -- | System OK | Go to Step 1 |
Lumbar Massage Inoperative with A45
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Diagnostic System Check - Power Seat Systems? | -- | Go to Step 2 | |
2 | Did you review the lumbar operation and perform the necessary inspection? | -- | Go to Step 3 | Go to Symptoms |
3 | Inspect for poor connections at the harness connector of the massage module. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 5 | Go to Step 4 |
4 | Replace the massage module. Refer to Massaging Lumbar Control Module Replacement . Did you complete the replacement. | -- | Go to Step 5 | -- |
5 | Operate the system in order to verify the repair? Did you correct the condition? | -- | System OK | Go to Step 2 |
