Hyundai Robex 170W-7 [158/174] Power circuit

4-5

1. POWER CIRCUIT

The negative terminal of battery is grounded to the machine chassis through master switch.

When the start switch is in the OFF position, the current flows from the positive battery terminal as

shown below.

OPERATING FLOW

Battery Battery relay Fusible link 〔CN-60〕

Fuse box 〔No.1〕 l/conn 〔CN-8(12)〕 Start switch 〔CS-2(1)〕

Power relay 〔CR-35(30)]

Fuse box 〔No.2〕 I/conn 〔CN-10(6)〕 Room lamp 〔CL-1(2)〕 Door switch 〔CS-1〕

Cassette radio 〔CN-27(11)〕

Fuse box 〔No.3〕 l/conn 〔CN-11(4)〕 AC & Heater controller (3, 4)

Fuse box 〔No.4〕 I/conn 〔CN-11(5)〕 Relay(Hi, M2)

Fuse box 〔No.5〕 CPU controller 〔CN-50(7)〕

Fuse box 〔No.6〕 I/conn 〔CN - 5(4)〕 I/conn 〔CN -17(5)〕 Wiper motor controller

〔CN-141(7)〕

Wiper motor 〔CN-21(4)〕

※

I/conn : Intermediate connector

CHECK POINT

Engine Start switch Check point

Voltage

※

GND : Ground

OFF OFF

① - GND (Battery 1EA)

② - GND (Battery 2EA)

③ - GND (Battery 2EA)

④ - GND (Fusible link)

10~12.5

20~25