Inspection Procedure

1. Check for DTC (see DTC CHECK/CLEAR  ).

   OK: 

   DTC is not output. 

NG : GO TO FLOWCHART OF EACH DTC  (See DATA LIST/ACTIVE TEST  )

OK : Go to Next Step 

1. Enter test mode (see TEST MODE PROCEDURE  ).
2. When switching to test mode, check if the test mode is displayed on the multi-information display of the combination meter.
   Fig 1: Identifying Multi Information Display

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Result 

   DTC RESULT REFERENCE
   
   

   Result	Proceed to
   Test mode is not displayed	A
   Test mode is displayed	B

B :  Go to step  4

A : Go to Next Step 

1. Disconnect the A58 front active stabilizer control ECU connector.
2. Measure the resistance according to the value (s) in the table below.

   Standard resistance 

   STANDARD RESISTANCE REFERENCE
   
   

   Tester Connection	Switch Condition	Specified Condition
   A58-1 (LCN+) - A58-8 (LCN-)	Engine switch off	54 to 69 Ω
   A58-2 (CANH) - A58-3 (CANL)	Engine switch off

NG : REPAIR OR REPLACE HARNESS OR CONNECTOR 

Fig 2: Identifying A49 Connector Terminal

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

OK : GO TO METER/GAUGE SYSTEM  (See HOW TO PROCEED WITH TROUBLESHOOTING )

1. Perform the test mode inspection (see TEST MODE PROCEDURE  ).

NEXT 

1. Check test mode DTC (see DTC CHECK/CLEAR  ).

   OK: 

   DTC is not output. 

NG : GO TO DTC CHART  (See TEST MODE PROCEDURE  )

OK : END (NORMAL)