Acura RSX Honda Integra. Manual — part 254
*02
05
−
−
−
−
YES
NO
YES
NO
14-141
PCM CONNECTORS
A (31P)
ATP R
(WHT)
LG1 (BRN/YEL)
D (17P)
PCM CONNECTOR D (17P)
ATP R (WHT)
14. Shift to all positions other than R.
15. Measure the voltage between PCM connector
terminals D5 and A9.
Go to step 20.
Go to step 16.
16. Turn the ignition switch OFF.
17. Jump the SCS line with the HDS.
18. Disconnect PCM connector D (17P).
19. Check for continuity between PCM connector
terminal D5 and body ground.
Repair short to ground in the wire between
PCM connector terminal D5 and the transmission
range switch, then go to step 49.
Update the PCM if it does not have the latest
software, or substitute a known-good PCM
(see page 14-11), then recheck. If the symptom/
indication goes away with a known-good PCM,
replace the original PCM.
(cont’d)
Wire side of female terminals
Wire side of female terminals
Is ther e batter y voltage?
Is ther e continuity?
05/06/27 17:50:41 61S6M040_140_0142
*03
07
−
−
−
−
YES
NO
YES
NO
14-142
Automatic Transmission
DTC Troubleshooting (cont’d)
PCM CONNECTORS
A (31P)
LG1 (BRN/YEL)
C (22P)
ATP RVS
(RED/WHT)
PCM CONNECTOR C (22P)
ATP RVS (RED/WHT)
20. Measure the voltage between PCM connector
terminals C12 and A9.
Go to step 25.
Go to step 21.
21. Turn the ignition switch OFF.
22. Jump the SCS line with the HDS.
23. Disconnect PCM connector C (22P).
24. Check for continuity between PCM connector
terminal C12 and body ground.
Repair short to ground in the wire between
PCM connector terminal C12 and the transmission
range switch, then go to step 49.
Update the PCM if it does not have the latest
software, or substitute a known-good PCM
(see page 14-11), then recheck. If the symptom/
indication goes away with a known-good PCM,
replace the original PCM.
Wire side of female terminals
Wire side of female terminals
Is ther e batter y voltage?
Is ther e continuity?
05/06/27 17:50:41 61S6M040_140_0143
*04
09
−
−
−
−
YES
NO
YES
NO
14-143
PCM CONNECTORS
C (22P)
ATP N (RED/BLK)
LG1 (BRN/YEL)
A (31P)
PCM CONNECTOR C (22P)
ATP N (RED/BLK)
25. Shift to all positions other than N.
26. Measure the voltage between PCM connector
terminals C20 and A9.
Go to step 31.
Go to step 27.
27. Turn the ignition switch OFF.
28. Jump the SCS line with the HDS.
29. Disconnect PCM connector C (22P).
30. Check for continuity between PCM connector
terminal C20 and body ground.
Repair short to ground in the wire between
PCM connector terminal C20 and the transmission
range switch, then go to step 49.
Update the PCM if it does not have the latest
software, or substitute a known-good PCM
(see page 14-11), then recheck. If the symptom/
indication goes away with a known-good PCM,
replace the original PCM.
(cont’d)
Wire side of female terminals
Wire side of female terminals
Is ther e batter y voltage?
Is ther e continuity?
05/06/27 17:50:41 61S6M040_140_0144
*05
11
−
−
−
−
YES
NO
YES
NO
14-144
Automatic Transmission
DTC Troubleshooting (cont’d)
PCM CONNECTORS
A (31P)
C (22P)
ATP D (YEL)
LG1 (BRN/YEL)
PCM CONNECTOR C (22P)
ATP D (YEL)
31. Shift to all positions other than D.
32. Measure the voltage between PCM connector
terminals C17 and A9.
Go to step 37.
Go to step 33.
33. Turn the ignition switch OFF.
34. Jump the SCS line with the HDS.
35. Disconnect PCM connector C (22P).
36. Check for continuity between PCM connector
terminal C17 and body ground.
Repair short to ground in the wire between
PCM connector terminal C17 and the transmission
range switch, then go to step 49.
Update the PCM if it does not have the latest
software, or substitute a known-good PCM
(see page 14-11), then recheck. If the symptom/
indication goes away with a known-good PCM,
replace the original PCM.
Wire side of female terminals
Wire side of female terminals
Is ther e batter y voltage?
Is ther e continuity?
05/06/27 17:50:41 61S6M040_140_0145
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