KEY INTERLOCK SYSTEM INSPECTION


id052000290900


Key Interlock System Inspection

1.  Switch the ignition to ON.

2.  Perform the following procedures to inspect the key interlock system.

•  If there is any malfunction, inspect the key interlock solenoid and NOT P position switch. (See Key Interlock Solenoid Inspection.)(See NOT P Position Switch Inspection.)
(1)  Verify that the ignition cannot be switched to off when the selector lever is not in the P position.
(2)  Verify that the ignition can be switched to off when the selector lever is in the P position.


Key Interlock Solenoid Inspection

1.  Perform the following procedures.

(1)  Remove the battery cover. (See BATTERY REMOVAL/INSTALLATION [MZR 1.5, MZR 1.6].)
(2)  Disconnect the negative battery cable.
(3)  Remove the column cover. (See COLUMN COVER REMOVAL/INSTALLATION.)
(4)  Disconnect the key interlock solenoid connector.
am3uuw00003000

2.  Measure the resistance between the key interlock solenoid terminals A and B.

am3uuw00002439

Key interlock solenoid specification
Approx.36 ohms


NOT P Position Switch Inspection

1.  Perform the following procedures.

(1)  Remove the battery cover. (See BATTERY REMOVAL/INSTALLATION [MZR 1.5, MZR 1.6].)
(2)  Disconnect the negative battery cable.
(3)  Remove the console. (See CONSOLE REMOVAL/INSTALLATION.)
(4)  Disconnect the selector lever component connector.
am3zzw00005107

2.  Inspect the continuity between the selector lever component terminals G and K.

am3uuw00002438

•  If there is any malfunction, replace the selector lever component. (See CVT (CONTINUOUSLY VARIABLE TRANSAXLE) SHIFT MECHANISM REMOVAL/INSTALLATION.)

NOT P position switch specification

Test condition

Continuity

P position
No continuity
Except P position
Continuity