RX8--Transmission (Manual & Auto)

INSPECT SELECTOR LEVER GROUND

CIRCUIT FOR OPEN CIRCUIT

• Inspect for continuity between the selector
  lever (wiring harness-side) terminal A and
  body ground.


• Is there continuity?

No

Repair or replace the wiring harness, then go

to Step 9.

Yes Go to the next step.

5

INSPECT M RANGE SWITCH, UP SWITCH,

AND DOWN SWITCH

• Inspect the M range switch, up switch, and
  down switch.

(See SELECTOR LEVER INSPECTION )

• Are the switches normal?

No

Replace the selector lever, then go to Step 9.

(See SELECTOR LEVER

REMOVAL/INSTALLATION .)

Yes Go to the next step.

6

INSPECT TCM CONNECTOR FOR POOR

CONNECTION

• Disconnect the TCM connector.


• Inspect for poor connection (such as
  damaged/pulled-out pins, corrosion).


• Are the connector and terminals normal?

No

Repair or replace the connector and/or

terminal, then go to Step 9.

Yes Go to the next step.

7

INSPECT SELECTOR LEVER SIGNAL

CIRCUIT FOR OPEN CIRCUIT

• Inspect for continuity between the selector
  lever (wiring harness-side) and TCM (wiring
  harness-side).
  
  M range switch position: terminal B
  and terminal 1E
  
  Up switch position: terminal D and
  terminal 2I
  
  Down switch position: terminal F
  and terminal 2D


• Is there continuity?

No Repair or replace the wiring harness, then go

to Step 9.

8 INSPECT SELECTOR LEVER SIGNAL

CIRCUIT FOR SHORT TO GROUND

Yes Repair or replace the wiring harness, then go

to Step 9.

(w) RX-8 Transmission (Manual & Auto)