2006 ACURA CSX Service Repair Manual

Page 537 of 2893

ACURA CSX 2006  Service Repair Manual 
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11-214PGM-FI System
DLC Circuit Troubleshooting (cont’d)
MRLY (GRN)
ECM/PCM
CONNECTOR A (44P) MRLY
PGM-FI MAIN RELAY 1 4P CONNECTOR
C
B
PGM-FI MAIN

Page 538 of 2893

ACURA CSX 2006  Service Repair Manual 
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11-215
IGP
ECM/PCM CONNECTOR A (44P) IGP (ORN) PGM-FI MAIN RELAY 1 4P CONNECTOR
ECM/PCM CONNECTORS
B(44P) PG2 (BLK/RED)
PG1 (BLK)
C (44P)
LG2
(

Page 539 of 2893

ACURA CSX 2006  Service Repair Manual 

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11-216PGM-FI System
DLC Circuit Troubleshooting (cont’d)
ECM/PCM CONNECTOR C (44P)
VCC1 (YEL/RED) ECM/PCM CONNECTOR B (44P)
VCC2

Page 540 of 2893

ACURA CSX 2006  Service Repair Manual 

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11-217
ECM/PCM CONNECTOR C (44P)
VCC3 (BLU) ECM/PCM CONNECTOR A (44P)
VCC4
(BRN)
81. Check for continuity between ECM/PCM connector

Page 541 of 2893

ACURA CSX 2006  Service Repair Manual 
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11-218PGM-FI System
DLC Circuit Troubleshooting (cont’d)
ECM/PCM CONNECTOR A (44P)
VCC5 (GRY) ECM/PCM CONNECTOR A (44P)
VCC6
(RED

Page 542 of 2893

ACURA CSX 2006  Service Repair Manual 
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11-219
Injector Replacement
A BC
D
E
F
1. Relieve fuel pressure (see page 11-322).
2. Remove the engine cover.
3. Disconnect the injector connect

Page 543 of 2893

ACURA CSX 2006  Service Repair Manual 
11-220PGM-FI System
Injector Replacement (cont’d)
A
B
C
D
E
F G
22 N·m
(2.2 kgf·m, 16 lbf·ft)
10. Coat the new O-rings (A) with clean engine oil, and insert the injectors (B) into the fuel r

Page 544 of 2893

ACURA CSX 2006  Service Repair Manual Î
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Special Tools Required Special Tools Required
11-22111-221
A/F Sensor Replacement
S