5. BEACON LAMP AND CAB LIGHT CIRCUIT 5.
BEACON LAMP AND CAB LIGHT CIRCUIT 1) 1) OPERATING FLOW OPERATING FLOW Fuse box (No.30) Beacon lamp relay [CR-85 (2, 3)] Fuse box (No.36) Cab light relay [CR-9 (30, 86)] Fuse box (No.14) RDU membrane controller [CN-376 (1)] (1) (1) Beacon lamp switch ON Beacon lamp switch ON Beacon lamp switch ON [CN-376 (15)] Beacon lamp relay [CR-85 (1) (5)] I/conn [CN-5 (50)] I/conn [CN-10 (10)] Beacon lamp ON [CL-7 (2)] (2) (2) Cab light switch ON Cab light switch ON Cab light switch ON [CN-376 (5)] Cab lamp relay [CR-9 (85) (87)] I/conn [CN-5 (34, 38)] I/conn [CN-10 (11)] Cab light ON [CL-8 (2)] I/conn [CN-10 (12)] Cab light ON [CL-9 (2), CL-10 (2)] 2) 2) CHECK POINT CHECK POINT GND :
Ground 4-15 Engine Start switch Check point Voltage STOP ON ① - GND (fuse box) ② - GND (beacon lamp relay) ③ - GND (switch power output) ④ - GND (beacon lamp) ⑤ - GND (fuse box) ⑥ - GND (cabin light relay) ⑦ - GND (switch power input) ⑧ - GND (cab light) 20~25V