Hyundai Heavy Industries — G1. SAFETY HINTS

4. HEAD AND WORK LIGHT CIRCUIT 1) 1) OPERATING FLOW OPERATING FLOW Fuse box (No.18) Head light relay [CR-13 (30, 86)] Fuse box (No.15) Work light relay [CR-4 (30, 86)] (1) (1) Head light switch ON Head light switch ON Head light switch ON [CN-116 (1)] l/conn [CN-5 (49)] Head light relay [CR-13 (85) (87)] Head light ON [CL-3 (2)] , [CL-4 (1)] I/conn[CN-3(5)] Head light [CL-24(2)] l/conn [CN-8 (7)] CN-279 [2] l/conn [CN-5 (13)] Cigar light [CL-2] Radio [CN-27 (9)] (2) (2) Work light switch ON Work light switch ON Work light switch ON [CN-116 (2)] l/conn [CN-5 (50)] Work light relay [CR-4 (85) (87)] l/conn [CN-12 (1)] Work light ON [CL-5 (2), CL-6 (2)] 2) 2) CHECK POINT CHECK POINT GND :

Ground 4-12 Engine Start switch Check point Voltage STOP ON ① - GND (fuse box) ② - GND (switch power output) ③ - GND (head light relay) ④ - GND (head light) ⑤ - GND (fuse box) ⑥- GND (switch power output) ⑦ - GND (work light relay) ⑧ - GND (work light) 20~25V