2004 DAEWOO NUBIRA Knock sensor

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Page 696 of 2643

DAEWOO NUBIRA 2004  Service Repair Manual 1F – 450IENGINE CONTROLS
DAEWOO V–121 BL4
properly formed or damaged terminals, poor
terminal–to–wiring connections or physical damage
to the wiring harness.
7. The replacement ECM must be rep

Page 858 of 2643

DAEWOO NUBIRA 2004  Service Repair Manual 1F – 612IENGINE CONTROLS
DAEWOO V–121 BL4
Installation  Procedure
1.  Install the EEGR valve with the bolts.
Tighten
Tighten the electrical exhaust gas recirculation valve
retaining bolts to 30 NS

Page 859 of 2643

DAEWOO NUBIRA 2004  Service Repair Manual ENGINE CONTROLS  1F – 613
DAEWOO V–121 BL4
4.  Disconnect the knock sensor electrical connector.
5.  Remove the knock sensor bolt.
6.  Remove the knock sensor.
Installation  Procedure
1.  Install

Page 860 of 2643

DAEWOO NUBIRA 2004  Service Repair Manual 1F – 614IENGINE CONTROLS
DAEWOO V–121 BL4
4.  Remove the bolt and the knock sensor.
Installation  Procedure
1.  Install the knock sensor with the bolt.
Tighten
Tighten the knock sensor bolt to 20

Page 872 of 2643

DAEWOO NUBIRA 2004  Service Repair Manual 1F – 626IENGINE CONTROLS
DAEWOO V–121 BL4
EXHAUST GAS RECIRCULATION
VA LV E
The Exhaust Gas Recirculation (EGR) system is used on
engines equipped with an automatic transaxle to lower
NOx (oxides

Page 873 of 2643

DAEWOO NUBIRA 2004  Service Repair Manual ENGINE CONTROLS  1F – 627
DAEWOO V–121 BL4
A closed throttle on engine coast down produces a rela-
tively low MAP output. MAP is the opposite of vacuum.
When manifold pressure is high, vacuum is l

Page 900 of 2643

DAEWOO NUBIRA 2004  Service Repair Manual POSITION OF CONNECTORS AND GROUNDSW2–11
16) W/H AIR BAG
17) SPLICE PACK
S101 (BLACK) : MR–140
1
2
3
4
5
6
7
8
9
10
11
12
13
14
ECT Sensor  ”2” Ter
TP Sensor  ”1” Ter
Knock Sensor  ”2”

Page 1162 of 2643

DAEWOO NUBIRA 2004  Service Repair Manual SECTION 5
ELECTRICAL WIRING DIAGRAMS
CONTENTS
1. STARTING & CHARGING SYSTEM5–8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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