For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
DEFINITION: This test checks the inflator switch and the surrounding circuits.
1 |

1. Disconnect the inflator timer-relay connector.
2. Hold the inflator switch in the ON position.
3. Measure the resistance from the inflator switch connector (while connected) terminal A to B.

Is the measurement approximately 0 ohms?

ohms

Go to Step 5

Go to Step 2

2 | Check the inflator switch connector for proper terminal contact at terminals A and B. Is the connection OK? | -- | Go to Step 3 | Go to Step 4
3 | Replace the inflator switch. Is the replacement complete? | -- | Go to Automatic Level Control System Operation Check | --
4 | Correct the poor connection condition. Is the connection at the inflator switch good? | -- | Go to Automatic Level Control System Operation Check | --
5 | Measure the resistance from inflator switch connector terminal C to B. Is the measurement approximately 0 ohms? | ohms | Go to Step 6 | Go to Step 8
6 | Check CKT 837 (WHT), CKT 1267 (PPL) and CKT 1250 (BLK) wiring for an open. Is an open circuit condition present? | -- | Go to Step 7 | Go to Inflator Timer-Relay Test
7 | Repair the open circuit condition. Is the repair complete? | -- | Go to Automatic Level Control System Operation Check | --
8 | Check the inflator switch connector for proper terminal contact at terminals C and B. Are the connections good? | -- | Go to Step 9 | Go to Step 10
9 | Replace the inflator switch. Is the replacement complete? | -- | Go to Automatic Level Control System Operation Check | --
10 | Correct the poor connection condition. Is the connection of the inflator switch connection good? | -- | Go to Automatic Level Control System Operation Check | --