Backup Lamps Inoperative. Opel Sintra 1999

For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Inspect the B/U LAMP Fuse for an open. Is the fuse open? | -- | Go to Step 7 | Go to Step 2

2

1. Disconnect the transaxle range switch connector C1.
2. Use a test lamp in order to probe between the transaxle range switch harness connector C1 from terminal B and ground.

Did the test lamp light?

--

Go to Step 3

Go to Step 6

3 | Connect a 15A fused jumper to the transaxle range switch harness connector C1 between terminal B and terminal F. Did the backup lamps light? | -- | Go to Step 5 | Go to Step 4

4

1. Repair the following conditions in CKT 24 between the transaxle range switch harness connector C1 terminal F and S435.

• | A poor connection

• | An open

2. Inspect the system.

Is the repair complete?

--

System OK

--

5

1. Adjust or replace the transaxle range switch. Refer to Park/Neutral Position Switch Replacement
2. Inspect the system.

Is the repair complete?

--

System OK

--

6

1. Repair the following conditions in CKT 840:

• | A poor connection

• | An open

2. Inspect the system.

Is the repair complete?

--

System OK

--

7

1. Repair a short to ground in CKT 840, as needed.
2. Repair a short to ground in CKT 24, as needed.
3. Inspect the system.

Is the repair complete?

--

System OK

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