RM36D0EC _52 Drivetrain _138176 K121 CVT _0579406 SHIFT LEVER G

K121 CVT  SHIFT LEVER  INSPECTION  


PROCEDURE

Hide 1.INSPECT SHIFT LOCK CONTROL ECU (w/ Smart Entry and Start System)

HINT:

If the results of the following inspections are as specified but a malfunction has occurred, replace the shift lock control unit assembly.


a.

Inspect wire harness:

i.
C402711

Disconnect the shift lock control ECU connector.


ii.
C269340C77
0.365,0.406 0.75,0.667 0.385,0.26 2.563,0.646 2.354,0.646 2.354,0.646 1.906,1.5 true 2.083,1.5 2.438,1.271 2.438,1.271 2.573,1.271 true 0.104,0.104 0.292,0.281 0.188,0.177 10 false *a 2.646,1.188 2.854,1.365 0.208,0.177 10 false IG 2.625,0.563 2.958,0.74 0.333,0.177 10 false STP 0.406,0.438 0.865,0.635 0.458,0.198 10 false G26
*a Front view of wire harness connector
(to Shift Lock Control ECU)


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

Standard Voltage:
Tester Connection Condition Specified Condition
G26-4 (STP) - Body ground Brake pedal depressed 11 to 14 V
Brake pedal released Below 1 V
G26-5 (IG) - Body ground Ignition switch ON 11 to 14 V
Ignition switch off Below 1 V


If the result is not as specified, repair or replace the shift lock control ECU wire harness.


iii.
C269340C78
0.438,0.5 0.833,0.75 0.396,0.25 1.271,1.5 0.813,1.125 0.813,1.125 0.667,1.125 true 0.104,0.104 0.292,0.281 0.188,0.177 10 false *a 0.521,1.063 0.729,1.24 0.208,0.177 10 false E 0.49,0.521 0.865,0.771 0.375,0.25 10 false G26
*a Front view of wire harness connector
(to Shift Lock Control ECU)


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

Standard Resistance:
Tester Connection Condition Specified Condition
G26-1 (E) - Body ground Always Below 1 Ω


If the result is not as specified, repair or replace the shift lock control ECU wire harness.



b.

Inspect shift lock solenoid:

i.
C402713

Disconnect the shift lock solenoid connector.


ii.
C322125C02
1.51,2.729 1.646,2.729 1.646,2.729 1.813,2.125 true 2.083,2.125 2.25,2.698 2.25,2.698 2.406,2.698 true 1.292,2.646 1.906,2.844 0.615,0.198 10 false E2 2.448,2.615 3.063,2.813 0.615,0.198 10 false P 0.115,0.094 0.729,0.292 0.615,0.198 10 false *a
*a Front view of wire harness connector
(to Shift Lock Solenoid)


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

Standard Resistance:
Tester Connection Condition Specified Condition
4 (P) - 3 (E2) Shift lever in P 10 kΩ or higher
Shift lever not in P Below 1 Ω


If the result is not as specified, replace the shift lock control unit assembly.


iii.
C322125C01
0.958,2.604 1.083,2.604 1.083,2.604 1.365,2.156 true 1.583,2.135 1.729,2.635 1.729,2.635 2.031,2.635 true 0.604,2.552 1.219,2.75 0.615,0.198 10 false SLS+ 2.104,2.594 2.719,2.792 0.615,0.198 10 false SLS- 0.104,0.115 0.417,0.313 0.313,0.198 10 false *a
*a Front view of wire harness connector
(to Shift Lock Solenoid)


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

Standard Resistance:
Tester Connection Condition Specified Condition
1 (SLS+) - 2 (SLS-) Always 112 Ω


If the result is not as specified, replace the shift lock control unit assembly.



Hide 2.INSPECT SHIFT LOCK CONTROL ECU (w/o Smart Entry and Start System)

HINT:

If the results of the following inspections are as specified but a malfunction has occurred, replace the shift lock control unit assembly.


a.

Inspect wire harness:

i.
C402711

Disconnect the shift lock control ECU connector.


ii.
C407814C04
0.594,0.406 1.01,0.667 0.417,0.26 1.969,1.646 2.25,1.417 2.25,1.417 2.417,1.417 true 0.917,1.417 1.083,1.417 1.083,1.417 1.417,1.646 true 1.979,1.875 2.479,1.875 true 0.104,0.104 0.292,0.281 0.188,0.177 10 false *a 2.458,1.333 2.708,1.5 0.25,0.167 10 false IG 2.531,1.792 2.948,1.958 0.417,0.167 10 false STP 0.542,1.333 0.958,1.5 0.417,0.167 10 false ACC 0.656,0.448 1.115,0.646 0.458,0.198 10 false G27
*a Front view of wire harness connector
(to Shift Lock Control ECU)


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

Standard Voltage:
Tester Connection Condition Specified Condition
G27-8 (STP) - Body ground Brake pedal depressed 11 to 14 V
Brake pedal released Below 1 V
G27-1 (ACC) - Body ground Ignition switch ACC 11 to 14 V
Ignition switch off Below 1 V
G27-4 (IG) - Body ground Ignition switch ON 11 to 14 V
Ignition switch off Below 1 V


If the result is not as specified, repair or replace the shift lock control ECU wire harness.


iii.
C407814C05
0.552,0.427 0.979,0.688 0.427,0.26 1.813,1.865 2.25,1.5 2.25,1.5 2.417,1.5 true 0.104,0.104 0.292,0.281 0.188,0.177 10 false *a 2.458,1.417 2.708,1.583 0.25,0.167 10 false E 0.615,0.479 1.073,0.677 0.458,0.198 10 false G27
*a Front view of wire harness connector
(to Shift Lock Control ECU)


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

Standard Resistance:
Tester Connection Condition Specified Condition
G27-7 (E) - Body ground Always Below 1 Ω


If the result is not as specified, repair or replace the shift lock control ECU wire harness.



b.

Inspect key interlock solenoid operation signal:

i.
C402711

Connect the shift lock control ECU connector.


ii.
C339731C02
0.417,0.354 0.823,0.583 0.406,0.229 1.896,1.208 2.229,1.813 2.229,1.813 2.531,1.813 true 0.094,0.073 0.406,0.281 0.313,0.208 10 false *a 2.594,1.719 3.115,1.979 0.521,0.26 10 false KLS+ 0.479,0.375 0.938,0.573 0.458,0.198 10 false G27
*a Component with harness connected
(Shift Lock Control ECU)


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

Standard Voltage:
Tester Connection Condition Specified Condition
G27-5 (KLS+) - Body ground Ignition switch ACC and shift lever in P Below 1 V
Ignition switch ACC and shift lever not in P 11 to 14 V


HINT:

Do not disconnect the shift lock control ECU connector.


If the result is not as specified, replace the shift lock control unit assembly.



c.

Inspect shift lock solenoid:

i.
C402713

Disconnect the shift lock solenoid connector.


ii.
C322125C02
1.51,2.729 1.646,2.729 1.646,2.729 1.813,2.125 true 2.083,2.125 2.25,2.698 2.25,2.698 2.406,2.698 true 1.292,2.646 1.906,2.844 0.615,0.198 10 false E2 2.448,2.615 3.063,2.813 0.615,0.198 10 false P 0.115,0.094 0.729,0.292 0.615,0.198 10 false *a
*a Front view of wire harness connector
(to Shift Lock Solenoid)


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

Standard Resistance:
Tester Connection Condition Specified Condition
4 (P) - 3 (E2) Shift lever in P 10 kΩ or higher
Shift lever not in P Below 1 Ω


If the result is not as specified, replace the shift lock control unit assembly.


iii.
C322125C01
0.958,2.604 1.083,2.604 1.083,2.604 1.365,2.156 true 1.583,2.135 1.729,2.635 1.729,2.635 2.031,2.635 true 0.604,2.552 1.219,2.75 0.615,0.198 10 false SLS+ 2.104,2.594 2.719,2.792 0.615,0.198 10 false SLS- 0.104,0.115 0.417,0.313 0.313,0.198 10 false *a
*a Front view of wire harness connector
(to Shift Lock Solenoid)


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

Standard Resistance:
Tester Connection Condition Specified Condition
1 (SLS+) - 2 (SLS-) Always 112 Ω


If the result is not as specified, replace the shift lock control unit assembly.



Hide 3.INSPECT TRANSMISSION CONTROL SWITCH

a.
C402715

Disconnect the transmission control switch connector.


b.
C499995C01
1.51,0.281 1.896,0.51 0.385,0.229 1.875,1.781 2.01,1.385 true 2.552,1.76 2.292,1.396 true 1.26,1.76 1.729,1.385 true 0.885,0.5 1.021,0.5 1.021,0.5 1.438,1.24 true 0.646,1.302 1.125,1.302 true 2.427,1.833 2.927,2.031 0.5,0.198 10 false SFTD 1.844,1.823 2.156,2.021 0.313,0.198 10 false E 0.104,0.104 0.417,0.302 0.313,0.198 10 false *a 1.042,1.823 1.521,2.021 0.479,0.198 10 false SFTU 0.677,0.406 1.156,0.604 0.479,0.198 10 false IG 0.479,1.219 0.854,1.479 0.375,0.26 10 false S 1.552,0.302 2.01,0.5 0.458,0.198 10 false G23
*a Component without harness connected
(Transmission Control Switch (Transmission Floor Shift Assembly))


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

Standard Resistance:
Tester Connection Condition Specified Condition
G23-4 (IG) - G23-5 (S) Shift lever in M, "+" or "-" Below 1 Ω
Shift lever not in M, "+" or "-" 10 kΩ or higher
G23-3 (SFTU) - G23-2 (E) Shift lever held in "+"
(Up-shift) 		Below 1 Ω
Shift lever not held in "+"
(Up-shift) 		10 kΩ or higher
G23-1 (SFTD) - G23-2 (E) Shift lever held in "-"
(Down-shift) 		Below 1 Ω
Shift lever not held in "-"
(Down-shift) 		10 kΩ or higher


If the result is not as specified, replace the shift lock control unit assembly.