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Honda Odyssey 2004. Manual - part 177

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＊０１

YES

14-102

Automatic Transmission

DTC Troubleshooting (cont’d)

LG2 (BRN/BLK)

A (31P)

C (22P)

LG1 (BRN/BLK)

SH A (BLU/YEL)

PCM CONNECTORS

TORQUE CONVERTER CLUTCH SOLENOID
VALVE-SHIFT SOLENOID VALVE A
CONNECTOR (3P)

SH A (GRN/WHT)

LG1 (BRN/BLK)

LG2 (BRN/BLK)

A (31P)

B (24P)

PCM CONNECTORS

VB SOL (BLK/YEL)

8. Disconnect the 3P connector from the torque

converter clutch solenoid valve-shift solenoid
valve A.

9. Check for continuity between PCM connector

terminals C2 and A25 or A26.

Repair short to ground in the wire between

PCM connector terminal C2 and the shift solenoid
valve A.

Go to step 10.

10. Measure the resistance between the No. 1 terminal

of torque converter clutch solenoid valve-shift
solenoid valve A connector and body ground.

Check for an open in the wire between the C2

terminal and the shift solenoid valve A.

Replace the torque converter clutch solenoid

valve-shift solenoid valve A (see page 14-130).

11. Disconnect PCM connector B (24P).

12. Turn the ignition switch ON (II).

13. Measure the voltage between PCM connector

terminals B24 and A25 or A26.

Check for loose terminal fit in the PCM

connectors. If necessary, substitute a known-good
PCM and recheck.

Check for blown No. 6 (15A) fuse in the driver’s

under-dash fuse/relay box. If the fuse is OK, repair
open in the wire between PCM connector terminal
B24 and the driver’s under-dash fuse/relay box.

Wire side of female terminals

Terminal side of male terminals

Wire side of female terminals

Is ther e continuity?

Is ther e 12

Is ther e batter y voltage?

03/07/29 09:32:20 61S0X050_140_0105

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2001 Model

DTC P0758:

YES

14-103

LG1 (BRN/BLK)

LG2 (BRN/BLK)

A (31P)

C (22P)

PCM CONNECTORS

SH B (GRN/WHT)

LG1 (BRN/BLK)

LG2 (BRN/BLK)

A (31P)

C (22P)

PCM CONNECTORS

SH B (GRN/WHT)

LG1 (BRN/BLK)

LG2 (BRN/BLK)

PCM CONNECTOR A (31P)

Problem in Shift Solenoid Valve

B Circuit

NOTE:

• Record all freeze data and review General

Troubleshooting Information (see page 14-3) before
you troubleshoot.

• This code is caused by an electrical circuit problem

and cannot be caused by a mechanical problem in the
transmission.

1. Turn the ignition switch OFF.

2. Disconnect PCM connectors A (31P) and C (22P).

3. Turn the ignition switch ON (II).

4. Measure the voltage between PCM connector

terminals C9 and A25 or A26.

Repair short to power in the wire between

PCM connector terminal C9 and the shift solenoid
valve B.

Go to step 5.

5. Turn the ignition switch OFF.

6. Measure the resistance between PCM connector

terminals C9 and A25 or A26.

Go to step 11.

Go to step 7.

7. Check for continuity between PCM connector

terminal A25 and body ground, and between
terminal A26 and body ground.

Go to step 8.

Repair open in the wires between PCM

connector terminals A25 and A26, and ground
(G101), or repair poor ground (G101).

(cont’d)

Wire side of female terminals

Is ther e voltage?

Is the r esistance 12

Is ther e continuity?

03/07/29 09:32:21 61S0X050_140_0106

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＊０１

YES

14-104

Automatic Transmission

DTC Troubleshooting (cont’d)

LG1 (BRN/BLK)

LG2 (BRN/BLK)

A (31P)

C (22P)

PCM CONNECTORS

SH B (GRN/WHT)

SHIFT SOLENOID VALVE B
CONNECTOR

LG1 (BRN/BLK)

LG2 (BRN/BLK)

A (31P)

B (24P)

PCM CONNECTORS

VB SOL (BLK/YEL)

8. Disconnect shift solenoid valve B connector (2P).

9. Check for continuity between PCM connector

terminals C9 and A25 or A26.

Repair short to ground in the wire between

PCM connector terminal C9 and the shift solenoid
valve B.

Go to step 10.

10. Measure the shift solenoid valve B resistance at the

solenoid valve connector.

Check for an open in the wire between PCM

connector terminal C9 and the shift solenoid valve
B, and between the No. 1 terminal of the shift
solenoid valve B connector and body ground
(G101).

Replace the shift solenoid valve B (see page

14-131).

11. Disconnect PCM connector B (24P).

12. Turn the ignition switch ON (II).

13. Measure the voltage between PCM connector

terminals B24 and A25 or A26.

Check for loose terminal fit in the PCM

connectors. If necessary, substitute a known-good
PCM and recheck.

Check for blown No. 6 (15A) fuse in the driver’s

under-dash fuse/relay box. If the fuse is OK, repair
open in the wire between PCM connector terminal
B24 and the driver’s under-dash fuse/relay box.

Wire side of female terminals

Terminal side of male terminals

Wire side of female terminals

Is ther e continuity?

Is ther e 12

Is ther e batter y voltage?

03/07/29 09:32:22 61S0X050_140_0107

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2001 Model

DTC P0763:

YES

14-105

LG1 (BRN/BLK)

LG2 (BRN/BLK)

A (31P)

C (22P)

PCM CONNECTORS

SH C (GRN)

LG1 (BRN/BLK)

LG2 (BRN/BLK)

A (31P)

C (22P)

PCM CONNECTORS

SH C (GRN)

LG1 (BRN/BLK)

LG2 (BRN/BLK)

PCM CONNECTOR A (31P)

Problem in Shift Solenoid Valve

C Circuit

NOTE:

• Record all freeze data and review General

Troubleshooting Information (see page 14-3) before
you troubleshoot.

• This code is caused by an electrical circuit problem

and cannot be caused by a mechanical problem in the
transmission.

1. Turn the ignition switch OFF.

2. Disconnect PCM connectors A (31P) and C (22P).

3. Turn the ignition switch ON (II).

4. Measure the voltage between PCM connector

terminals C17 and A25 or A26.

Repair short to power in the wire between

PCM connector terminal C17 and the shift solenoid
valve C.

Go to step 5.

5. Turn the ignition switch OFF.

6. Measure the resistance between PCM connector

terminals C17 and A25 or A26.

Go to step 11.

Go to step 7.

7. Check for continuity PCM connector terminal A25

and body ground, and between terminal A26 and
body ground.

Go to step 8.

Repair open in the wires between PCM

connector terminals A25 and A26, and ground
(G101), or repair poor ground (G101).

(cont’d)

Wire side of female terminals

Is ther e voltage?

Is ther e 12

Is ther e continuity?

03/07/29 09:32:23 61S0X050_140_0108

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