Inspection Procedure

1. Drive the vehicle and check if the function of the speedometer in the combination meter is normal.

   OK: Actual vehicle speed and the speed indicated on the speedometer are the same. 

   HINT:

   The vehicle speed sensor is functioning normally when the indication on the speedometer is normal.

NG: Go TO METER / GAUGE SYSTEM  (See HOW TO PROCEED WITH TROUBLESHOOTING )

OK: Go to Next Step 

1. Disconnect the K6 receiver connector.
2. Disconnect the J28 meter connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard resistance 

   HARNESS AND CONNECTOR (NAVIGATION RECEIVER - COMBINATION METER) TESTER CONNECTION SPECIFIED CONDITION
   
   

   Tester Connection	Condition	Specified Condition
   K6-3 (SPD) - J28-35 (+S)	Always	Below 1 Ω
   K6-3 (SPD) - Body ground	Always	10 kΩ or higher

   Result 

   HARNESS AND CONNECTOR (NAVIGATION RECEIVER - COMBINATION METER) RESULT CHART
   
   

   Result	Proceed to
   OK (for Column Shift Type)	A
   OK (for Floor Shift Type)	B
   NG	C

   Fig 1: Identifying K6 Receiver Connector And J28 Meter Connector

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

B: REPLACE NAVIGATION RECEIVER  (see REMOVAL  (For Floor Shift Type) )

C: REPAIR OR REPLACE HARNESS OR CONNECTOR 

A: REPLACE NAVIGATION RECEIVER  (see REMOVAL  (For Column Shift Type) )