SsangYong Korando II (1996-2006 year). Manual — part 41
1E1 -- 10 M162 ENGINE ELECTRICAL
DAEWOO MY_2000
Circuit Diagram
Inspection & Maintenance Procedure (for
MSE)
1. While the ignition switch is in ’OFF’ position, remove
the wiring connectors (1 and 15) from ignition coil and
measure the primary resistance between terminal
No.1 and No.15.
Specified Value
0.9 -- 1.6 Ω (20 °C)
Notice: If out of specified value, replace the ignition coil.
2. During engine cranking, measure primary voltage
(T1/1) between ECU terminal No. 71 and No. 69.
Specified Value
200 -- 350 V
Notice
D
Measure remaining cables.
-- T1/2 : No. 72 and 69.
-- T1/3 : No. 70 and 69.
D
If out of specified value, check ignition cable and
ECU.
3. Using a multi--tester, measure the secondary coil re-
sistance between 5a and 5b.
Specified Value
6 -- 8.5 kΩ
M162 ENGINE ELECTRICAL 1E1 -- 11
DAEWOO MY_2000
UNIT REPAIR
BATTERY
Inspection
Notice
D
When charging the battery, do not leave the inflam-
mable objects around it.
D
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.
Battery capacity(Ah)
90
Battery specific gravity
≥ 1.24
Max. tolerance between cells
≥ 0.04
Notice
D
Replace the battery if the maximum tolerance of the
electrolyte between cells is out of the specified value.
D
Measure the specific gravity in the approx. 20 °C of
ambient temperature.
3. Replenish the electrolyte if necessary.
DAEWOO MY_2000
SECTION 1F1
ENGINE CONTROLS
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 other-
wise noted.
TABLE OF CONTENTS
Engine and ECM Problem Check Report
1F1--2
. . . .
Specifications
1F1--3
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Data Display Table
1F1--3
. . . . . . . . . . . . . . . . .
Fastener Tightening Specifications
1F1--4
. . . . . . . . . .
Fuel System Specification
1F1--5
. . . . . . . . . . . . . . . . .
Temperature vs Resistance
1F1--5
. . . . . . . . . . . . . . . .
Special Tools and Equipment
1F1--6
. . . . . . . . . . . . . .
Special Tools Table
1F1--6
. . . . . . . . . . . . . . . . . . . . . . .
Schematic and Routing Diagrams
1F1--7
. . . . . . . . . .
ECM Wiring Diagram
(3.2L DOHC -- MSE 3.62S)
1F1--7
. . . . . . . . . . . . . .
Diagnosis
1F1--14
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Failure Code Diagnosis
1F1--14
. . . . . . . . . . . . . . . . . . . . .
Clearing Failure Codes
1F1--14
. . . . . . . . . . . . . . . . . . .
Failure Codes Table
1F1--14
. . . . . . . . . . . . . . . . . . . . .
Ignition System
1F1--18
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Ignition Coil
1F1--20
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Crankshaft Position (CKP) Sensor
1F1--22
. . . . . . . . .
Camshaft Position (CMP) Sensor
1F1--26
. . . . . . . . . .
Camshaft Actuator
1F1--30
. . . . . . . . . . . . . . . . . . . . . .
Knock Sensor (KS)
1F1--32
. . . . . . . . . . . . . . . . . . . . . .
Spark Plug
1F1--34
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System Voltage
1F1--38
. . . . . . . . . . . . . . . . . . . . . . . . .
Ignition Switch
1F1--39
. . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel System
1F1--40
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel Pump
1F1--42
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel Injector
1F1--46
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Purge Control Valve
1F1--50
. . . . . . . . . . . . . . . . . . . . .
Fuel Rail
1F1--52
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel Pressure Regulator
1F1--54
. . . . . . . . . . . . . . . . .
Induction System
1F1--56
. . . . . . . . . . . . . . . . . . . . . . . . . .
Throttle Valve Actuator
1F1--56
. . . . . . . . . . . . . . . . . . .
Hot Film Air Mass (HFM) Sensor
1F1--60
. . . . . . . . . .
Engine Coolant Temperature (ECT) Sensor 1F1--64
.
Accelerator Pedal Module
1F1--68
. . . . . . . . . . . . . . . .
Clutch Switch
1F1--71
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Cooling Fan
1F1--72
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
A/C Compressor Relay
1F1--73
. . . . . . . . . . . . . . . . . . .
Cruise Control Switch
1F1--74
. . . . . . . . . . . . . . . . . . . .
Traction Control System (TCS)
1F1--75
. . . . . . . . . . . .
Resonance Flap
1F1--76
. . . . . . . . . . . . . . . . . . . . . . . . .
Stop Lamp Switch
1F1--77
. . . . . . . . . . . . . . . . . . . . . . .
Engine RPM
1F1--78
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exhaust System
1F1--79
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Catalytic Converter
1F1--79
. . . . . . . . . . . . . . . . . . . . . .
Oxygen Sensor
1F1--80
. . . . . . . . . . . . . . . . . . . . . . . . .
Engine Control Module
1F1--86
. . . . . . . . . . . . . . . . . . . . .
Serial Data Communication
1F1--88
. . . . . . . . . . . . . . .
Internal Failure
1F1--90
. . . . . . . . . . . . . . . . . . . . . . . . . .
Electronic Throttle Controller Safety
Malfunction
1F1--92
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Immobilizer
1F1--94
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance and Repair
1F1--95
. . . . . . . . . . . . . . . . . .
On--Vehicle Service
1F1--95
. . . . . . . . . . . . . . . . . . . . . . . .
Discharging the Pressure in Fuel System
1F1--95
. . .
Fuel Pump
1F1--95
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel Filter
1F1--96
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel Tank
1F1--97
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel Pressure Regulator
1F1--98
. . . . . . . . . . . . . . . . .
Fuel Rail and Injector
1F1--99
. . . . . . . . . . . . . . . . . . . .
Engine Coolant Temperature Sensor
1F1--100
. . . . . .
Throttle Body (Integrated with the
Actuator)
1F1--101
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hot Film Air Mass (HFM) Sensor
1F1--102
. . . . . . . . .
Knock Sensor
1F1--102
. . . . . . . . . . . . . . . . . . . . . . . . . .
Pedal Position Sensor
1F1--103
. . . . . . . . . . . . . . . . . . .
Oxygen Sensor
1F1--103
. . . . . . . . . . . . . . . . . . . . . . . .
Purge Control Valve
1F1--104
. . . . . . . . . . . . . . . . . . . .
Canister
1F1--104
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Camshaft Position Sensor
1F1--104
. . . . . . . . . . . . . . .
Crankshaft Position Sensor
1F1--105
. . . . . . . . . . . . . .
Engine Control Module
1F1--105
. . . . . . . . . . . . . . . . . .
1F1 -- 2 M162 ENGINE CONTROLS
DAEWOO MY_2000
ENGINE AND ECM PROBLEM CHECK REPORT
VEHICLE AND CUSTOMER INFORMATION
Date problem Occurred
Customer Name
Vehicle Model
Driver Name
VIN
Purchase date
Engine Model
License No.
Mileage
Km
miles
MIL INFORMATION
Condition of MIL
j
Remains on
j
Sometimes illuminates
j
Does not illuminate
DTC inspection
(if available)
j
Normal
j
Malfunction code(s) (code
)
j
Freezed frame data (
)
PROBLEM DESCRIPTION
j
Engine Does Not Start
j
No cranking
j
No initial combustion
j
No complete combustion
j
Hard to Start
j
Slow cranking
j
Others
j
Poor Idling
j
Incorrect first Idle
j
Abnormal idle rpm
j
High (rpm)
j
Low (rpm)
j
Idling Unstable
j
Others
j
Poor Driveability
j
Hesitation
j
Back fire
j
Muffler explosion (after-burning)
j
Surging
j
Knocking
j
Poor performance
j
Other
j
Engine Stall
j
Soon after starting
j
After accelerator pedal depressed
j
After accelerator pedal released
j
During A/C operation
j
Shifting from N to D or D to N
j
At full steering
j
Others
j
Others
CONDITION WHEN PROBLEM OCCURS
Problem Frequency
j
Constant
j
Intermittent (times per day/month)
j
Once only
j
Others
Weather
j
Fine
j
Cloudy
j
Rainy
j
Snowy
j
Various/Others
Ambient Temperature
j
Hot
j
Warm
j
Cool
j
Cold (approx.____°F/____°C)
Place
j
Highway
j
Suburbs
j
Inner City
j
Uphill
j
Downhill
j
Rough Road
j
Others
Engine Temperature
j
Cold
j
Warming Up
j
Before warming up
j
After warm-up
j
Any temp.
j
Others
Engine Operation
j
Starting
j
Just after starting (min.)
j
Idling
j
Racing
j
Driving
j
Constant speed
j
Acceleration
j
Deceleration
j
A/C switch ON/OFF
j
Other
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