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Honda Odyssey 2004. Manual - part 171

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YES

14-78

Automatic Transmission

DTC Troubleshooting (cont’d)

PCM CONNECTORS

B (25P)

LG1 (BRN/BLK)

LG2 (BRN/BLK)

D (16P)

SH B (GRN/WHT)

SHIFT CONTROL SOLENOID
VALVE B CONNECTOR

PCM CONNECTORS

B (25P)

LG1 (BRN/BLK)

LG2 (BRN/BLK)

D (16P)

VB SOL (BLK/YEL)

8. Disconnect the 2P connector from the shift control

solenoid valve B.

9. Check for continuity between the D2 and B20 or

B22 terminals.

Repair short to ground in the wire between

the D2 terminal and the shift control solenoid
valve B.

Go to step 10.

10. Measure shift control solenoid valve B resistance at

the solenoid valve connector.

Check for an open in the wires between the

D2 terminal and the shift control solenoid valve B
and between the No. 1 terminal of the shift control
solenoid valve B connector and ground (G101).

Replace the shift control solenoid valve B (see

page 14-131).

11. Turn the ignition switch ON (II).

12. Measure the voltage between the D5 and B20 or

B22 terminals.

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 the D5 terminal
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 the r esistance 12

Is ther e batter y voltage?

03/07/29 09:31:04 61S0X050_140_0081

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1999-2000 Models

DTC P0763:

YES

14-79

PCM CONNECTORS

B (25P)

LG1 (BRN/BLK)

LG2 (BRN/BLK)

D (16P)

SH C (GRN)

PCM CONNECTORS

B (25P)

LG1 (BRN/BLK)

LG2 (BRN/BLK)

D (16P)

SH C (GRN)

PCM CONNECTOR B (25P)

LG1 (BRN/BLK)

LG2 (BRN/BLK)

Problem in Shift Control Solenoid

Valve C Circuit

NOTE: Record all freeze data and review General
Troubleshooting Information (see page 14-3) before
you troubleshoot.

1. Turn the ignition switch OFF.

2. Disconnect the B (25P) and D (16P) connectors from

the PCM.

3. Turn the ignition switch ON (II).

4. Measure the voltage between the D3 and B20 or

B22 terminals.

Repair short to power in the wire between

the D3 terminal and the shift control solenoid
valve C.

Go to step 5.

5. Turn the ignition switch OFF.

6. Measure the resistance between the D3 and B20 or

B22 terminals.

Go to step 11.

Go to step 7.

7. Check for continuity between the B20 and B22

terminals and body ground.

Go to step 8.

Repair open in the wires between the B20 and

B22 terminals 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 09:31:05 61S0X050_140_0082

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YES

14-80

Automatic Transmission

DTC Troubleshooting (cont’d)

PCM CONNECTORS

B (25P)

LG1 (BRN/BLK)

LG2 (BRN/BLK)

D (16P)

SH C (GRN)

SHIFT CONTROL SOLENOID
VALVE C CONNECTOR

PCM CONNECTORS

B (25P)

LG1 (BRN/BLK)

LG2 (BRN/BLK)

D (16P)

VB SOL (BLK/YEL)

8. Disconnect the 2P connector from shift control

solenoid valve C.

9. Check for continuity between the D3 and B20 or

B22 terminals.

Repair short to ground in the wire between

the D3 terminal and the shift control solenoid
valve C.

Go to step 10.

10. Measure shift control solenoid valve C resistance at

the solenoid valve connector.

Check for an open in the wires between the

D3 terminal and the shift control solenoid valve C
and between the No. 1 terminal of the shift control
solenoid valve C connector and ground (G101).

Replace shift control solenoid valve C (see

page 14-131).

11. Turn the ignition switch ON (II).

12. Measure the voltage between the D5 and B20 or

B22 terminals.

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 the D5 terminal
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 09:31:05 61S0X050_140_0083

−

０１

０２

Ｓ０Ｘ４ＡＡ２Ｋ７７１０００９１７０５ＦＡＡＴ００

1999-2000 Models

DTC P1705:

YES

14-81

PCM CONNECTORS

B (25P)

LG1 (BRN/BLK)

LG2 (BRN/BLK)

D (16P)

ATP R (WHT)

PCM CONNECTOR B (25P)

LG1 (BRN/BLK)

LG2 (BRN/BLK)

ATP NP (BLU/WHT)

Short in A/T Gear Position Switch

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 ON (II).

2. Observe the A/T gear position indicator, and shift

each position separately.

Go to step 3.

The system is OK at this time. Check the wire

harness for damage.

3. Disconnect the A/T gear position switch connector.

Replace the A/T gear position switch (see

page 14-174).

Go to step 4.

4. Turn the ignition switch OFF, and connect the A/T

gear position switch connector.

5. Turn the ignition switch ON (II).

6. Shift to all positions other than R.

7. Measure the voltage between the D6 and B20 or

B22 terminals.

Go to step 8.

Check for a short in the wire between the D6

terminal and the A/T gear position switch or A/T
gear position indicator, and check for an open in
the wires between the B20 and B22 terminals and
body ground (G101). If wires are OK, check for
loose terminal fit in the PCM connectors. If
necessary, substitute a known-good PCM and
recheck.

8. Shift to all positions other than P or N.

9. Measure the voltage between the B14 and B20 or

B22 terminals.

Go to step 10.

Check for a short in the wire between the B14

terminal and the A/T gear position switch, and in
the P and N position signal wires between the A/T
gear position indicator and the A/T gear position
switch. If wires are OK, check for loose terminal fit
in the PCM connectors. If necessary, substitute a
known-good PCM and recheck.

10. Shift to all positions other than D4.

(cont’d)

Wire side of female terminals

Do any indicator s stay on when the shif t lever is
not in that position?

Do all gear position indicator s go out?

Is ther e batter y voltage?

Is ther e about 5 V ?

03/07/29 09:31:06 61S0X050_140_0084

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