Turn Signal Lamps Always On - One Side. Chevrolet Metro 1998

For 1990-2009 cars

## Turn Signal Lamps Always On - One Side Left Turn Lamps

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

2

1. Turn the ignition switch to the ON position.
2. Disconnect the junction block connector C3.

Do the left turn lamps light?

--

Go to Step 3

Go to Step 4

3 | Disconnect the junction block connector C4. Do the left turn lamps light? | -- | Go to Step 5 | Go to Step 6
4 | Replace the combination switch. Refer to Inflatable Restraint Steering Wheel Module Coil Replacement in Restraints. Is the repair complete? | -- | Go to Exterior Lights System Check | --
5 | Disconnect the junction block connector C5. Do the left front turn lamps light? | -- | Go to Step 8 | Go to Step 9
6 | Test for a short to voltage in the GRN/RED wire between the I/P cluster assembly and the junction block. Was an open found? | -- | Go to Step 12 | Go to Step 7
7 | Repair or replace the I/P cluster printed circuit. Is the repair complete? | -- | Go to Exterior Lights System Check | --
8 | Repair the short to voltage in the GRN/RED wire between the left front turn lamp and the junction block. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Exterior Lights System Check | --
9 | Disconnect the junction block connector C8. Does the left rear turn lamp light? | -- | Go to Step 10 | Go to Step 11
10 | Repair the short to voltage in the GRN/RED wire between the junction block and the left rear turn lamp. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Exterior Lights System Check | --
11 | Replace the junction block. Is the repair complete? | -- | Go to Exterior Lights System Check | --
12 | Repair the short to voltage in the GRN/RED wire between the I/P cluster assembly and the junction block. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Exterior Lights System Check | --

## Turn Signal Lamps Always On - One Side Right Turn Lamps

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

2

1. Turn the ignition switch to the ON position.
2. Disconnect the junction block connector C3.

Do the right turn lamps light?

--

Go to Step 3

Go to Step 4

3 | Disconnect the junction block connector C4. Do the right turn lamps light? | -- | Go to Step 5 | Go to Step 6
4 | Replace the combination switch. Refer to Inflatable Restraint Steering Wheel Module Coil Replacement in Restraints. Is the repair complete? | -- | Go to Exterior Lights System Check | --
5 | Disconnect the junction block connector C5. Does the right front turn lamp light? | -- | Go to Step 8 | Go to Step 9
6 | Test for a short to voltage in the GRN/YEL wire between the I/P cluster assembly and the junction block. Was an open found | -- | Go to Step 12 | Go to Step 7
7 | Repair or replace the I/P cluster printed circuit. Is the repair complete? | -- | Go to Exterior Lights System Check | --
8 | Repair the short to voltage in the GRN/YEL wire between the right front turn lamp and the junction block. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Exterior Lights System Check | --
9 | Disconnect the junction block connector C8. Does the right rear turn lamp light? | -- | Go to Step 10 | Go to Step 11
10 | Repair the short to voltage in the GRN/YEL wire between the junction block and the right rear turn lamp. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Exterior Lights System Check | --
11 | Replace the junction block. Is the repair complete? | -- | Go to Exterior Lights System Check | --
12 | Repair the short. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Exterior Lights System Check | --