C2198

TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM (for Hatchback): C2198/98: Initialization Switch (for Test Mode DTC)
C2198/98 - Initialization Switch (for Test Mode DTC)

DESCRIPTION

During test mode, when the tire pressure warning reset switch is on, the tire pressure warning light comes on and when the tire pressure warning reset switch is off, the tire pressure warning light blinks at 0.125 second intervals.





WIRING DIAGRAM





INSPECTION PROCEDURE

NOTICE:
* When replacing the tire pressure warning ECU and receiver, read the transmitter IDs stored in the old ECU using the Techstream and write them down before removal.
* It is necessary to perform initialization Programming and Relearning after registration Registration (from 07/2011) of the transmitter IDs into the tire pressure warning ECU and receiver if the ECU has been replaced.
* When replacing the tire pressure warning ECU and receiver on vehicles equipped with the wireless door lock control system, be sure to perform Registration of Recognition Code to register the transmitter IDs after ECU replacement Registration (from 07/2011).

PROCEDURE

1. INSPECT TIRE PRESSURE WARNING RESET SWITCH

(a) Disconnect the tire pressure warning reset switch connector.





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

Standard Resistance:





Text in Illustration





NG -- REPLACE TIRE PRESSURE WARNING RESET SWITCH Removal (from 07/2011)
OK -- Continue to next step.

2. CHECK HARNESS AND CONNECTOR (RESET SWITCH - TIRE PRESSURE WARNING ECU AND RECEIVER)

(a) Disconnect the tire pressure warning reset switch D120 connector and tire pressure warning ECU and receiver J69 connector.

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

Standard Resistance:





NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR

OK -- REPLACE TIRE PRESSURE WARNING ECU AND RECEIVER Removal (from 07/2011)