Automatic Level Control Inflator Fill Valve Inoperative. Opel Sintra 1999

For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---

1

1. Connect a 10 A fused jumper from the air inflator switch terminal A to terminal B.
2. Using a test light, backprobe the auto level control air inflator relay harness connector terminal C to ground.

Is the test light on?

--

Go to Step 2

Go to Step 3

2

1. Disconnect the auto level control air inflator solenoid valve.
2. Using a test light, probe between the auto level control air inflator solenoid valve harness connector terminal A to terminal B.

Is the test light on?

--

Go to Step 4

Go to Step 5

3

Replace auto level control air inflator relay. Refer to Automatic Level Control Relay Replacement for long wheel base with HVAC, or Automatic Level Control Relay Replacement for long wheel base without HVAC, or Automatic Level Control Relay Replacement for short wheel base in Automatic Level Control.

Has the repair been made and the system rechecked?

--

System OK

--

4

Replace the auto level control air inflator solenoid valve. Refer to Inflator Solenoid Replacement for long wheel base with HVAC, or Inflator Solenoid Replacement for long wheel base without HVAC, or Inflator Solenoid Replacement for short wheel base in Automatic Level Control.

Has the repair been made and the system rechecked?

--

System OK

--

5 | Check for a poor connection or open in circuit 1249. Is there a poor connection or open in circuit 1249? | -- | Go to Step 7 | Go to Step 6
6 | Repair the poor connection or open in circuit 1725 between the auto level control air inflator solenoid valve harness connector terminal B to G401. Has the repair been made and the system rechecked? | -- | System OK | --
7 | Repair the poor connection or open in circuit 1249. Has the repair been made and the system rechecked? | -- | System OK | --