Yamaha FZ6-SS 2004 Service Manual

Contents

8-38SIGNALING SYSTEM ELECNOYES NOThe wiring circuitfrom the main switchto the tail/brake lightcoupler is faulty andmust be repaired.This circuit is OK.YES1. Turn signal indicator light (LEDs) Check the turn signal indicator light for conti-nuity.Refer to “CHECKING THE LEDs”. Are the turn signal indicator light OK?Replace the meterassembly.EAS007993. The turn signal light, turn signal indicatorlight or both fail to blink.YES2. Turn signal switch Check the turn signal switch for continuity.Refer to “CHECKING THE SWITCHES”. Is the turn signal switch OK?Replace the left han-dlebar switch.3. Voltage Connect the pocket tester (DC 20 V) to theturn signal relay coupler (wire harness side)as shown.Negative tester probe groundPositive tester probe brown/green 1 Turn the main switch to “ON”. Measure the voltage (DC 12 V) on brown/green at the turn signal relay coupler (wireharness side). Is the voltage within specification?1YES NOThe wiring circuitfrom the main switchto the turn signalrelay coupler is faultyand must be re-paired.YES NO4. Voltage Connect the pocket tester (DC 20 V) to theturn signal relay coupler (wire harness side)as shown.The turn signal relayis faulty and must bereplaced.Positive tester probe groundNegative tester probe brown/white 1 Turn the main switch to “ON”. Measure the voltage (DC 12 V) onbrown/white at the turn signal relay cou-pler (wire harness side). Is the voltage within specification?15. Voltage Connect the pocket tester (DC 20 V) to theturn signal light connector or meter assem-bly coupler (wire harness side) as shown.Left turn signal lightRight turn signal lightTurn signal indicator lightABCNO