Honda Ridgeline. Manual — part 174

０８

０９

−

−

−

−

YES

NO

YES

NO

14-81

TRANSMISSION RANGE
SWITCH CONNECTOR

PG1 (BLK)

ATP D (YEL/GRN)

PCM CONNECTOR C (44P)

ATP D (YEL/GRN)

24. Measure the voltage between transmission range

switch connector terminals No. 2 and No. 5.

Go to step 29.

Go to step 25.

25. Turn the ignition switch to LOCK (0).

26. Jump the SCS line with the HDS.

27. Disconnect PCM connector C (44P).

28. Check for continuity between PCM connector

terminal C32 and body ground.

Repair a short to body ground in the wire

between PCM connector terminal C32 and the
transmission range switch, then go to step 45.

Go to step 51.

(cont’d)

Wire side of female terminals

Terminal side of female terminals

Is ther e batter y voltage?

Is ther e continuity?

１０

１１

−

−

−

−

YES

NO

YES

NO

14-82

Automatic Transmission

DTC Troubleshooting (cont’d)

TRANSMISSION RANGE
SWITCH CONNECTOR

PG1 (BLK)

ATP 2 (BLU)

PCM CONNECTOR C (44P)

ATP 2 (BLU)

29. Measure the voltage between transmission range

switch connector terminals No. 5 and No. 7.

Go to step 34.

Go to step 30.

30. Turn the ignition switch to LOCK (0).

31. Jump the SCS line with the HDS.

32. Disconnect PCM connector C (44P).

33. Check for continuity between PCM connector

terminal C33 and body ground.

Repair a short to ground in the wire between

PCM connector terminal C33 and the transmission
range switch, then go to step 45.

Go to step 51.

Wire side of female terminals

Terminal side of female terminals

Is ther e batter y voltage?

Is ther e continuity?

１２

１３

−

−

−

−

YES

NO

YES

NO

14-83

TRANSMISSION RANGE
SWITCH CONNECTOR

PG1 (BLK)

ATP 1 (BRN)

PCM CONNECTOR C (44P)

ATP 1 (BRN)

34. Measure the voltage between transmission range

switch connector terminals No. 1 and No. 5.

Go to step 39.

Go to step 35.

35. Turn the ignition switch to LOCK (0).

36. Jump the SCS line with the HDS.

37. Disconnect PCM connector C (44P).

38. Check for continuity between PCM connector

terminal C34 and body ground.

Repair a short to ground in the wire between

PCM connector terminal C34 and the transmission
range switch, then go to step 45.

Go to step 51.

(cont’d)

Wire side of female terminals

Terminal side of female terminals

Is ther e batter y voltage?

Is ther e continuity?

１４

１５

−

−

−

−

YES

NO

YES

NO

14-84

Automatic Transmission

DTC Troubleshooting (cont’d)

TRANSMISSION RANGE
SWITCH CONNECTOR

PG1 (BLK)

ATP FWD (BLU/YEL)

PCM CONNECTOR C (44P)

ATP FWD (BLU/YEL)

39. Measure the voltage between transmission range

switch connector terminals No. 5 and No. 9.

Go to step 51.

Go to step 40.

40. Turn the ignition switch to LOCK (0).

41. Jump the SCS line with the HDS.

42. Disconnect PCM connector C (44P).

43. Check for continuity between PCM connector

terminal C17 and body ground.

Repair a short to ground in the wire between

PCM connector terminal C17 and the transmission
range switch, then go to step 45.

Go to step 51.

Wire side of female terminals

Terminal side of female terminals

Is ther e batter y voltage?

Is ther e continuity?