Honda Accord Electrical Troubleshooting Manual - part 121

 

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Honda Accord Electrical Troubleshooting Manual - part 121

 

 

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Connector Views

L4:

1 (9)
2 (10)
3 (11)
4 (12) BLK 

(G401) (Ground for PGM Tester)

5 (13) BRN/BLK 

(G101) (Signal ground for communication network)

6 (14)
7 (15) GRY

(DLC and MIL circuits) (K line for off-board communication)

8 (16)
9 (1)

BRN 

(Circuit F28)

10 (2)

11 (3)

12 (4)

RED/WHT

13 (5)
14 (6)

LT BLU 

(Circuit F29)

15 (7)
16 (8)

WHT/GRN 

(Fuse 46) (Power for PGM Tester (B+, 4 amps max))

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

View from terminal side

47.

DLC

– Gray
– Above left kick panel
– On dashboard wire harness B (left branch)

( ) = Non-SAE terminal number used in service manual.
NOTE: Data Link Connector (DLC) terminals are numbered according to SAE standard J1962, not the Honda standard. The num-
bers of the four end terminals are molded into the corners of the connector face.
This view of the DLC is the same as if you were looking at it installed in the vehicle.

V6:

1 (9)
2 (10)
3 (11)
4 (12) BLK 

(G401) (Ground for PGM Tester)

5 (13) BRN/BLK 

(G101) (Signal ground for communication network)

6 (14)
7 (15) GRY

(DLC and MIL circuits) (K line for off-board communication)

8 (16)
9 (1)

BRN 

(Circuit F28)

10 (2)

11 (3)

12 (4)

RED/WHT

13 (5)
14 (6)

LT BLU 

(Circuit F29)

15 (7)
16 (8)

WHT/GRN 

(Fuse 46) (Power for PGM Tester (B+, 4 amps max))

Circuit Index

Circuit Index

Menu

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Terminal Numbering

Terminal Numbering

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Connector Views

48.

C501

– Gray
– Above left kick panel
– Connects dashboard wire harness A to left side wire harness

All except ’00-’02 Sedan with

seat heater:

1 Canada EX: WHT/BLU

All except ’01-’02 V6 

(Seat heaters)

’01-’02 V6 

(Seat heaters)

Sedan: BLU/RED
’00 Model: 

(SRS)

’01-’02 Models: 

(SRS)

2 EX, SE: WHT/RED 

(Keyless entry)

3 RED

2-way adjustable seat: 

(Power seat)

8-way adjustable seat: 

(Power seat)

4 LT GRN/WHT

L4: 

(Evaporative emission control system)

V6: 

(Evaporative emission control system)

5 BLU

L4: 

(Evaporative emission control system)

V6: 

(Evaporative emission control system)

6 LT GRN

L4: 

(Evaporative emission control system)

V6: 

(Evaporative emission control system)

7 EX, SE: GRN/ORN 

(Security system)

8 Except ’00-’02 Coupe LX, EX: WHT/YEL 

(Fuse 7 – Pass.)

’00 Coupe with SRS: BLU/RED 

(SRS)

’01-’02 Coupe with SRS: BLU/RED 

(SRS)

9 Canada EX: WHT/RED

All except ’01-’02 V6: 

(Seat heaters)

’01-’02 V6: 

(Seat heaters)

10 EX, SE: BLU/GRN 

(Security system)

11 8-way adjustable seat: BLU 

(Power seat)

12 WHT/GRN

L4: 

(Safety indicator)

V6: 

(Safety indicator)

13 GRY/WHT 

(Stereo sound system)

14 BLU/YEL 

(Stereo sound system)

15 YEL/BLU

L4: 

(Gauges)

V6: 

(Gauges)

16 LT GRN/RED

L4: 

(Indicators)

V6: 

(Indicators)

17 ORN 

(Circuit 178)

18 Except ’00-’02 Coupe EX: GRY 

(Security system)

’00-’02 Coupe: BLK 

(G501)

1

9

2

10

3

11

4

12

13

14

5

15

6

16

7

17

8

18

1 WHT/BLU

All except ’01-’02 V6: 

(Seat heaters)

’01-’02 V6: 

(Seat heaters)

2 WHT/RED 

(Keyless entry)

3 RED

2-way adjustable seat: 

(Power seat)

8-way adjustable seat: 

(Power seat)

4 LT GRN/WHT

L4: 

(Evaporative emission control system)

V6: 

(Evaporative emission control system)

5 BLU

L4: 

(Evaporative emission control system)

V6: 

(Evaporative emission control system)

6 LT GRN

L4: 

(Evaporative emission control system)

V6: 

(Evaporative emission control system)

7 GRN/ORN 

(Security system)

8 WHT/YEL 

(Fuse 7 – Pass.)

9 BLU/RED

’00 Model: 

(SRS)

’01-’02 Models: 

(SRS)

10 WHT/RED

All except ’01-’02 V6: 

(Seat heaters)

’01-’02 V6: 

(Seat heaters)

11 BLU/GRN 

(Security system)

12 BLU 

(Power seat)

13 WHT/GRN

L4: 

(Safety indicator)

V6: 

(Safety indicator)

14 GRY/WHT 

(Stereo sound system)

15 BLU/YEL 

(Stereo sound system)

16 YEL/BLU

L4: 

(Gauges)

V6: 

(Gauges)

17 LT GRN/RED

L4: 

(Indicators)

V6: 

(Indicators)

18 ORN 

(Circuit 178)

19 GRY 

(Security system)

20

9

1

19

13

20

14

2

10

3

11

4

12

5

15

6

16

7

17

8

18

’00-’02 Sedan with seat heater

(Canada Only):

Circuit Index

Circuit Index

Menu

Menu

Terminal Numbering

Terminal Numbering

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Connector Views

1 YEL/BLU 

(Circuit D46)

2 YEL/BLU 

(Circuit D46)

3 YEL/BLU 

(Circuit D46)

4 YEL/BLU 

(Circuit D46)

5 BRN/BLK 

(G101)

6 BRN/BLK 

(G101)

7 BRN/BLK 

(G101)

8 GRN/BLK 

(Circuit Z28)

9 GRN/BLK 

(Circuit Z28)

10 GRN/BLK 

(Circuit Z28)

11 BLK/YEL

(Fuse 6 – Driver’s)

12 BLK/YEL

(Fuse 6 – Driver’s)

13 BLK/YEL

(Fuse 6 – Driver’s)

14 BLK/YEL

(Fuse 6 – Driver’s)

15 BLK 

(G101)

16 BLK 

(G101)

17 BLK 

(G101)

18 BLK 

(G101)

19 BLK 

(G101)

20 BLK 

(G101)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

20

19

Terminals grouped together are connected by the same bus bar.

’98-’99 Models:

49.

C105 Junction Connector (V6)

– Black (’98-’99) or Orange (’00-’02)
– Below right side of dash
– On engine wire harness

1 BLU 

(Circuit M29)

2 BLU 

(Circuit M29)

3 BLU 

(Circuit M29)

4 *: BRN/BLK 

(G101)

5 *: BRN/BLK 

(G101)

6 *: BRN/BLK 

(G101)

7 BLK 

(G101)

8 BLK 

(G101)

9 BLK 

(G101)

10 BLK 

(G101)

11 BRN 

(Circuit M28)

12 BRN 

(Circuit M28)

13 BRN 

(Circuit M28)

14 PNK 

(Circuit M31)

15 PNK 

(Circuit M31)

16 PNK 

(Circuit M31)

17 YEL/BLK 

(Circuit D04)

18 YEL/BLK 

(Circuit D04)

19 YEL/BLK 

(Circuit D04)

20 YEL/BLK 

(Circuit D04)

’00-’02 Models:

* = ’00 late production, ’01-’02

Circuit Index

Circuit Index

Menu

Menu

Terminal Numbering

Terminal Numbering

s

t

s

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