Honda Civic. Manual — part 671

3. Disconnect the injector 2P connector.
4. Check for continuity between each injector 2P connector terminal No. 2 and

body ground (see table).

Fig. 53: Checking Continuity Between Injector 2P Connector Terminal
No. 2 And Body Ground

CONTINUITY REFERENCE

Is there continuity?

YES -Repair short in the wire between the injector control module and the
injector.

NO -Go to step 5.

5. Connect each injector 2P connector terminal No. 2 to body ground with a

jumper wire.

INJECTOR

INJECTOR CONTROL MODULE

TERMINAL

WIRE

COLOR

No. 1

No. 2

BRN

No. 2

No. 1

RED

No. 3

No. 15

BLU

No. 4

No. 14

YEL

2008 Honda Civic GX

2006-08 ENGINE PERFORMANCE Fuel Supply System - Civic GX

Fig. 54: Connecting Injector 2P Connector Terminal No. 2 To Body
Ground With Jumper Wire

6. Check for continuity between body ground and injector control module 26P

connector terminals No. 1, No. 2, No. 14, and No. 15.

Fig. 55: Checking Continuity Between Body Ground And Injector Control
Module 26P Terminals

Is there continuity?

YES -Go to step 7.

NO -Repair open in the wire between the injector control module and the
injector.

7. Jump the SCS line with the HDS.
8. Disconnect PCM connectors A (44P) and C (44P).
9. Check for continuity between body ground and the PCM connector terminals

(see table).

2008 Honda Civic GX

2006-08 ENGINE PERFORMANCE Fuel Supply System - Civic GX

Fig. 56: Checking Continuity Between Body Ground And PCM Connector
Terminals

CONTINUITY REFERENCE

Is there continuity?

YES -Repair short in the wire between the PCM and the injector control
module.

NO -Go to step 10.

PCM

TERMINAL

PCM

TERMINAL

NAME

INJECTOR CONTROL

MODULE TERMINAL

WIRE

COLOR

C5

INJCNTL1

No. 11

BRN/BLK

C6

INJCNTL2

No. 10

RED/BLK

C7

INJCNTL3

No. 9

BLU/BLK

C8

INJCNTL4

No. 8

YEL/BLK

A43

INJMODE

No. 24

ORN

2008 Honda Civic GX

2006-08 ENGINE PERFORMANCE Fuel Supply System - Civic GX

10. Connect injector control module 26P connector terminals No. 8, No. 9, No. 10,

No. 11, and No. 24 to body ground with a jumper wire (see table).

Fig. 57: Connecting Injector Control Module 26P Connector Terminals
No. 8, 9, 10, 11 And 24 To Body Ground With Jumper Wire

INJECTOR CONTROL MODULE CONNECTOR TERMINALS
CONNECTION REFERENCE

11. Check for continuity between body ground and the PCM connector terminals

(see table).

PCM

TERMINAL

PCM

TERMINAL

NAME

INJECTOR CONTROL

MODULE TERMINAL

WIRE

COLOR

C5

INJCNTL1

No. 11

YEL

C6

INJCNTL2

No. 10

GRY

C7

INJCNTL3

No. 9

PNK

C8

INJCNTL4

No. 8

LT GRN

A43

INJMODE

No. 24

ORN

2008 Honda Civic GX

2006-08 ENGINE PERFORMANCE Fuel Supply System - Civic GX