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Trouble Diagnoses Symptom Possible cause Repair order Turn signal and hazard warning 1. Hazard switch 1. Check hazard switch. 2. Turn signal switch 2. Check turn signal switch. 3. Harness connector E104 3. Check harness connector E104 . Turn signal lamps do not operate 1. Turn signal switch 1. Check turn signal switch. 2. Open in turn signal switch cir- cuit 2. Check L/G and G/Y wires between time control unit and turn signal switch for open circuit. 3. Check B wire between turn signal switch and ground for open circuit. Hazard warning lamps do not 1. Hazard switch 1. Check hazard switch. 2. Open in hazard switch circuit 2. Check G/R wire between time control unit and hazard switch for open circuit. Front turn signal lamp LH or RH 1. Bulb 1. Check bulb. 2. Grounds 2. Check grounds E11 and E37 . Rear turn signal lamp LH or RH 1. Bulb 1. Check bulb. 2. Grounds 2. Check grounds T3 and T4 or B48 and D110 or B150 and B151 . LH and RH turn indicators do not 1. Grounds 1. Check grounds E11 and E37 . LH or RH turn indicator does not 1. Bulb 1. Check bulb in combination meter. TURN SIGNAL AND HAZARD WARNING LAMPS EL-123 |