Honda Accord 2008 Manual page 577

07/11/02 09:12:44 61TA0000_110_0258
Electronic Throttle Control System
DTC Troubleshooting (cont'd)
DTC P2118: Throttle Actuator Current Range/
Performance Problem
NOTE: Before you troubleshoot, record all freeze data
and any on-board snapshot, and review the general
troubleshooting information (see page 11-3).
1. Turn the ignition switch to ON (II).
2. Clear the DTC with the HDS.
3. Slowly press the accelerator pedal to the floor.
4. Check for Temporary DTCs or DTCs with the HDS.
Is DT C P2118 indicated?
YES − Go to step 5.
NO − Intermittent failure, the system is OK at this
time. Check for poor connections or loose terminals
at the throttle body and the ECM/PCM.
5. Turn the ignition switch to LOCK (0).
6. Jump the SCS line with the HDS.
7. Disconnect the throttle body 6P connector.
8. Disconnect PCM connector C (49P).
11-258
9. Check for continuity between ECM/PCM connector
terminal C43 and throttle body 6P connector
terminal No. 4.
THROTTLE BODY 6P CONNECTOR
SG3 (GRN)
Wire side of female terminals
ECM/PCM CONNECTOR C (49P)
SG3 (GRN)
Terminal side of female terminals
Is there continuity?
YES − Go to step 10.
NO − Repair open in the wire between the throttle
body and the ECM/PCM (C43), then go to step 17.
ＴＡ０８ＡＥＡＫ７２１０００９２１１８ＦＡＡＴ３０
＊０１