For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Did you perform the Exterior Lights System Check? | -- | Go to Step 2 | Go to Exterior Lights System Check
2 |

1. Disconnect the park lamp relay.
2. Connect a test lamp between terminal 86 and ground.
3. Connect the test light between terminal 30 and ground.

Does the test lamp light at both terminals?

--

Go to Step 3

Go to Step 4

3 |

1. Connect a test lamp between terminal 85 and terminal 86.
2. Cover the photo resistor.
3. Turn the ignition switch to the RUN position.

Does the test lamp light?

--

Go to Step 5

Go to Step 6

4 | Repair an open in CKT 240. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Exterior Lights System Check | --
5 | Replace the park lamp relay. Is the repair complete? | -- | Go to Exterior Lights System Check | --
6 | Refer to diagnostics in Instrument Panel, Gauges, and Console. Is the repair complete? | -- | Go to Exterior Lights System Check | --