Daewoo Musso. Manual - part 138

 M161 ENGINE ELECTRICAL  1E2-11

Inspection & Maintenance (for E2.3 MSE)

1. Measure the primary resistance between the cable terminals

1 and 15 after removing the ignition cable wiring connector
(1 and 15) with ignition switch OFF.

Notice

Replace the ignition coil if out of the specified resistance.

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T1/2 : between No.71 and No.69

Notice

Check the ignition cable and the ECU if out of the

specified value.

3. Measure the secondary cable resistance between the

ignition coil 5a and 5b using a multimeter.

2. Measure the primary voltage(T1/1) between the ECU

terminals No.72 and No.69 during the engine cranking
(starter motor activated).

Specified Value

6 - 8.5 K

W

Specified Value

0.9 - 1.6 

W

Specified Value

200 - 350 V

1E2-12  M161 ENGINE ELECTRICAL

UNIT REPAIR

BATTERY

Inspection

Notice

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When charging the battery, do not leave the inflammable

objects around it.

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When checking the electrolyte of battery, put on

an eye protector and gloves.

1. Inspect the surface of the battery and replace if any defects

were found on it.

2. Check if the specific gravity of the electrolyte is within the

specified value.

Notice

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Replace the battery if the maximum tolerance of the

electrolyte between cells is out of the specified value.

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Measure the specific gravity in the approx. 20°C

of ambient temperature.

3. Replenish the electrolyte if necessary.

Battery Capacity(Ah)

Battery Specific Gravity

Max. Tolerance between Cells

75

³

 1.24

³

 0.04

SECTION 1E3

OM600  ENGINE  ELECTRICAL

Specifications . . . . . . . . . . . . . . . . . . . . . . .  1E3-1

General Specifications . . . . . . . . . . . . . . . . .  1E3-1

Maintenance and Repair . . . . . . . . . . . . . .  1E3-2

On-Vehicle Service . . . . . . . . . . . . . . . . . . . . .  1E3-2

TABLE OF CONTENTS

Caution: Disconnect the negative battery cable before removing or installing any electrical unit or when a
tool or equipment could easily come in contact with exposed electrical terminals. Disconnecting this cable
will help prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless otherwise
noted.

Application

Alternator

Starter

Glow Plug

Description

12V - 75A

12V - 2.2kW

11.5V

SPECIFICATIONS

GENERAL SPECIFICATIONS

Glow Plug . . . . . . . . . . . . . . . . . . . . . . . . . . .  1E3-2

Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . .  1E3-6

Starter Motor . . . . . . . . . . . . . . . . . . . . . . . . .  1E3-8

1E3-2  OM600 ENGINE ELECTRICAL

Preheating System

General information

The preheating system consists of control, coolant temperature
sensor and glow plugs.

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Control relay - preheating time.

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Coolant temperature sensor.

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Glow plug.

GLOW PLUG

1 Wiring Harness
2 Nut .............................................................. 4 Nm

3 Wire Terminal
4 Glow Plug

MAINTENANCE AND REPAIR

ON-VEHICLE SERVICE