RM36D0EC _52 Drivetrain _138176 K121 CVT _0579408 COMBINATION SWITCH G

K121 CVT  COMBINATION SWITCH  INSPECTION  


PROCEDURE

Hide 84010D 1.INSPECT INTEGRATION CONTROL AND PANEL ASSEMBLY (COMBINATION SWITCH)

a.

Inspect the NORMAL mode switch:

i.
C331272C14
2.552,1.635 2.552,1.281 true 1.844,0.323 1.677,0.323 1.677,0.323 1.448,1.031 true 2.406,1.698 2.792,1.927 0.385,0.229 10 false GND 1.979,0.24 2.198,0.479 0.219,0.24 10 false B 0.063,0.052 0.375,0.25 0.313,0.198 10 false *a
*a Component without harness connected
(Integration Control and Panel Assembly (Combination Switch))


Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
8 (B) - 13 (GND) NORMAL mode switch being pushed and held Below 1 Ω
NORMAL mode switch not pushed 10 kΩ or higher


If the result is not as specified, replace the integration control and panel assembly (combination switch).



b.

Inspect the SPORT mode switch:

i.
C331272C17
1.344,1.052 1.542,0.427 1.542,0.427 1.802,0.427 true 2.542,1.688 2.542,1.271 true 2.427,1.677 2.885,1.875 0.458,0.198 10 false GND 1.833,0.344 2.094,0.542 0.26,0.198 10 false P 0.042,0.052 0.354,0.25 0.313,0.198 10 false *a
*a Component without harness connected
(Integration Control and Panel Assembly (Combination Switch))


Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
9 (P) - 13 (GND) SPORT mode switch being pushed and held Below 1 Ω
SPORT mode switch not pushed 10 kΩ or higher


If the result is not as specified, replace the integration control and panel assembly (combination switch).



c.
C331272C19
1.635,0.969 1.823,0.406 1.823,0.406 2.125,0.406 true 2.552,1.625 2.552,1.292 true 0,0 0.313,0.156 0.313,0.156 10 false *a 2.146,0.323 2.604,0.521 0.458,0.198 10 false ECU 2.438,1.635 2.896,1.833 0.458,0.198 10 false GND
*a Component without harness connected
(Integration Control and Panel Assembly (Combination Switch))


Inspect the ECO mode switch:

i.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
7 (ECU) - 13 (GND) ECO mode switch being pushed and held Below 1 Ω
ECO mode switch not pushed 10 kΩ or higher


If the result is not as specified, replace the integration control and panel assembly (combination switch).



d.

Check that the illumination illuminates.

i.
C331272C18
0.844,0.979 1.042,0.417 1.042,0.417 1.24,0.417 true 2.542,1 2.667,0.438 2.667,0.438 2.823,0.438 true 0,0 0.313,0.156 0.313,0.156 10 false *a 2.865,0.365 3.271,0.635 0.406,0.271 10 false ILL- 1.292,0.333 1.906,0.531 0.615,0.198 10 false ILL+
*a Component without harness connected
(Integration Control and Panel Assembly (Combination Switch))


Apply battery voltage to the combination switch and check that the switch illuminates.

OK:
Condition Specified Condition
Battery positive (+) → Terminal 12 (ILL+)
Battery negative (-) → Terminal 1 (ILL-) 		Illuminates


If the result is not as specified, replace the integration control and panel assembly (combination switch).