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Acura RSX Honda Integra. Manual - part 252

−

＊０１

−

YES

14-133

LG1 (BRN/YEL)

C (22P)

PCM CONNECTORS

ATP FWD (BLU/YEL)

A (31P)

11. Turn the ignition switch ON (II).

12. Shift to the D position.

13. Measure the voltage between PCM connector

terminals C18 and A24.

Repair open in the wire between PCM

connector terminal C18 and the transmission range
switch.

Update the PCM if it does not have the latest

software, or substitute a known-good PCM
(see page 14-7), then recheck. If the symptom/
indication goes away with a known-good PCM,
replace the original PCM.

Wire side of female terminals

Is ther e 5 V

batter y voltage?

05/06/27 17:50:39 61S6M040_140_0134

０１

０２

Ｓ６Ｍ６ＡＰＪＫ７７１０００９１７０９ＦＡＡＴ００

−

DTC P1709:

2002-2004 Models

YES

14-134

Automatic Transmission

DTC Troubleshooting (cont’d)

TRANSMISSION GEAR SELECTION
SWITCH/PARK PIN SWITCH CONNECTOR (8P)

S-MODE (BRN)

(BLK)

TRANSMISSION GEAR SELECTION
SWITCH/PARK PIN SWITCH CONNECTOR (8P)

Problem in Transmission Gear

Selection 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. Check whether DTC P1706 is indicated.

Perform the troubleshooting for code P1706.

Recheck for code P1709 after troubleshooting.

Go to step 2.

2. Turn the ignition switch OFF.

3. Remove the shift lever console panel.

4. Disconnect the transmission gear selection switch/

park pin switch connector (8P).

5. Turn the ignition switch ON (II).

6. Measure the voltage between transmission gear

selection switch/park pin switch connector (8P)
terminal No. 3 and body ground.

Go to step 7.

Repair open or short in the wire between PCM

connector terminal D2 and the transmission gear
selection switch/park pin switch connector (8P).

7. Measure the voltage between transmission gear

selection switch/park pin switch connector (8P)
terminals No. 3 and No. 7.

Go to step 8.

Repair open in the wire between the No. 7

terminal of the transmission gear selection switch/
park pin switch connector (8P) and ground (G402),
or repair poor ground (G402).

Wire side of female terminals

Does the scan tool or the HDS indicate code
P17 06?

Is ther e about 5 V ?

05/06/27 17:50:39 61S6M040_140_0135

０３

０４

−

YES

14-135

(BLK)

S-UP (WHT/BLU)

S-DN (BRN/WHT)

TRANSMISSION GEAR SELECTION
SWITCH/PARK PIN SWITCH CONNECTOR (8P)

S-UP (WHT/BLU)

S-DN (BRN/WHT)

PCM CONNECTOR D (17P)

8. Measure the voltage between transmission gear

selection switch/park pin switch connector (8P)
terminals No. 2 and No. 7, and between No. 8 and
No. 7.

Go to step 12.

Go to step 9.

9. Turn the ignition switch OFF.

10. Disconnect PCM connector D (17P).

11. Check for continuity between PCM connector

terminals D3 and body ground, and between D9
and body ground.

Repair short to ground in the wire between

PCM connector terminals D3 or D9 and the
transmission gear selection switch/park pin switch
connector (8P).

Turn the ignition switch ON (II), then go to

step 12.

(cont’d)

Wire side of female terminals

Ar e ther e about 5 V ?

Is ther e continuity?

05/06/27 17:50:40 61S6M040_140_0136

＋

−

０５

０６

−

YES

14-136

Automatic Transmission

DTC Troubleshooting (cont’d)

S-MODE (YEL)

(WHT)

TRANSMISSION GEAR SELECTION
SWITCH/PARK PIN SWITCH CONNECTOR (8P)

S-DN (BLU)

S-UP (RED)

(WHT)

TRANSMISSION GEAR SELECTION
SWITCH/PARK PIN SWITCH CONNECTOR (8P)

12. Check for continuity between transmission gear

selection switch/park pin switch connector (8P)
terminals No. 3 and No. 7 when the shift lever is
shifted into the M position, and when the shift lever
is shifted back to the D position.

Go to step 13.

Replace the transmission gear selection

switch.

13. Check for continuity between transmission gear

selection switch/park pin switch connector (8P)
terminals No. 8 and No. 7 while shifting the shift
lever to shift-up position (marked with

), and

between the No. 2 and No. 7 terminals while
shifting to shift-down position (marked with

and also check for continuity between these
terminals when the shift lever is shifted back to
neutral position.

Update the PCM if it does not have the latest

software, or substitute a known-good PCM
(see page 14-7), then recheck. If the symptom/
indication goes away with a known-good PCM,
replace the original PCM.

Replace the transmission gear selection

switch.

Terminal side of male terminals

Is ther e continuity when the shif t lever in the M
position, and no continuity when the shif t lever in
the D position?

Is ther e continuity when the shif t lever is shif ted
to shif t-up and shif t-down positions, and no
continuity when the shif t lever is shif ted back to
neutr al position?

05/06/27 17:50:40 61S6M040_140_0137

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