## Turn Signal/Hazard Flasher

#### Turn Signal/Hazard Relay Input Test

22-126

1. Remove the turn signal/hazard relay (A) from the under-dash fuse/relay box (B).

2. Inspect the relay and fuse/relay box socket terminals to be sure they are all making good contact.

- If the terminals are bent, loose, or corroded, repair them as necessary and recheck the system.
- If the terminals look OK, go to step 3.

3. Make these input tests at the fuse/relay box.

- If any test indicates a problem, find and correct the cause, then recheck the system.
- If all the input tests prove OK, the turn signal/hazard relay must be faulty; replace it.

Cavity | Test condition | Test: Desired result | Possible cause if result is not obtained
1 | Under all conditions | Check for continuity to ground: There should be continuity. |

- Poor ground (G501)
- An open in the wire

2 | Ignition switch ON (II) and turn signal switch in Right or Left position | Connect No. 2 terminal to No. 3 terminal: Right or left turn signal lights should come on. |

- Poor ground (G201, G301, G501, G601)
- Faulty turn signal switch
- An open in the wire

Hazard warning switch ON | Connect No. 2 terminal to No. 3 terminal: Hazard warning lights should come on |

- Poor ground (G201, G301, G501, G601)
- Faulty hazard warning switch
- An open in the wire

3 | Ignition switch ON (II) | Check for voltage to ground: There should be battery voltage. |

- Blown No. 19 (7.5 A) fuse in the under-dash fuse/relay box
- Faulty hazard warning switch
- An open in the wire

Hazard warning switch ON | Check for voltage to ground: There should be battery voltage. |

- Blown No. 5 (10 A) fuse in the under - hood fuse/relay box
- Faulty hazard warning switch
- An open in the wire