58 RV125K7 (’07-MODEL)
Step 1 (When indicating P0115-H:)
1) Turn the ignition switch OFF.
2) Check the ET sensor coupler 1 for loose or poor contacts.
If OK, then check the ET sensor lead wire continuity.
3) Disconnect the ET sensor coupler and ECM coupler.
4) Check the continuity between O wire A and terminal K.
5) Also, check the continuity between B/Br wire B and terminal
4.
ET sensor lead wire continuity: Continuity ()
09900-25008: Multi-circuit tester set
09900-25009: Needle pointed probe set
Tester knob indication: Continuity test ()
Is the continuity OK?
6) After repairing the trouble, clear the DTC using SDS tool.
(Page 40)
1
When using the multi-circuit tester, do not strongly
touch the terminal of the ECM coupler with a needle
pointed tester probe to prevent the terminal damage
or terminal bend.
YES Go to Step 2.
NO O or B/Br wire open
ECM coupler (Harness side)
1
?
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