For 1990-2009 cars

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

1. Turn the ignition switch to OFF.
2. Disconnect the instrument panel cluster assembly connector C3.
3. Connect a J 39200 digital multimeter from connector C3 cavity 10 to chassis ground.
4. Measure the resistance.

Is the resistance greater than the specified value?

3.0 ohms

Go to Step 3

Go to Step 4

3 | Repair the open in the BLK wire between the instrument panel cluster assembly and G200. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Instrument Cluster System Check | --
4 |

1. Disconnect the powertrain control module connector C3 and the noise suppressor filter connector.
2. Connect a J 39200 digital multimeter from noise suppressor filter connector cavity 3 to instrument panel cluster assembly connector C1 cavity 9.
3. Measure the resistance.

Is the resistance greater than the specified value?

0.5 ohms

Go to Step 5

Go to Step 6

5 | Repair the open in the BRN wire between noise suppressor filter and the instrument panel cluster assembly. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Instrument Cluster System Check | --
6 |

1. Disconnect the ignition coil connector.
2. Connect a J 39200 digital multimeter from ignition coil connector cavity 2 to noise suppressor filter cavity 4.
3. Measure the resistance.

Is the resistance greater than the specified value?

0.3 ohms

Go to Step 7

Go to Step 8

7 | Repair the open in the BRN/WHT wire between the ignition coil and the noise suppressor filter. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Instrument Cluster System Check | --
8 |

1. Turn the ignition switch to ON.
2. Disconnect the noise suppressor filter connector.
3. Use a J 35616-200 unpowered test lamp in order to backprobe the noise suppressor filter connector from cavity 2 to ground.

Does the test lamp light?

--

Go to Step 10

Go to Step 9

9 | Repair the open in the BLK/WHT wire between the noise suppressor filter and the IG-COIL METER fuse. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Instrument Cluster System Check | --
10 |

1. Turn the ignition switch to OFF.
2. Disconnect the noise suppressor filter connector.
3. Use a J 35616-200 unpowered test lamp in order to backprobe the noise suppressor filter connector from cavity 1 to B+.

Does the test lamp light?

--

Go to Step 12

Go to Step 11

11 | Repair the open in the BLK wire between the noise suppressor filter and G101. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Instrument Cluster System Check | --
12 | Replace the noise suppressor filter. Is the repair complete? | -- | Go to Instrument Cluster System Check | --