Inspection Procedure

WARNING: This page is about a different car, the 2008 Lexus IS F. However, it is still accessible from the selected car via links, so may be relevant.

INSPECT SATELLITE SWITCH

Disconnect the J16 connector

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

Standard Resistance

TESTER CONNECTION SPECIFIED CONDITION CHART

Tester Connection	Switch Condition	Specified Condition
2 (LSEL) - 5 (E)	Satellite switch LH is pressed	Below 1 Ω
2 (LSEL) - 5 (E)	Satellite switch LH is not pressed	10 kΩ or higher
3 (SET)-5 (E)	Satellite switch ON/OFF is pressed	Below 1 Ω
3 (SET) - 5 (E)	Satellite switch ON/OFF is not pressed	10 kΩ or higher
4 (RSEL) - 5 (E)	Satellite switch RH is pressed	Below 1 Ω
4 (RSEL) - 5 (E)	Satellite switch RH is not pressed	10 kΩ or higher

Fig 1: Identifying Satellite Switch Connector Terminals

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPLACE SATELLITE SWITCH (See REMOVAL )

OK: Go to next step

CHECK HARNESS AND CONNECTOR (COMBINATION METER - SATELLITE SWITCH)

Disconnect the J35 connector.

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

Standard Resistance

TESTER CONNECTION SPECIFIED CONDITION CHART

Tester Connection	Condition	Specified Condition
J35-5 (RSEL) - J16-4 (RSEL)	Always	Below 1 Ω
J35-6 (LSEL) - J16-2 (LSEL)	Always	Below 1 Ω
J35-7 (SET) - J16-3 (SET)	Always	Below 1 Ω
J16-2 (LSEL) - Body ground	Always	10 kΩ or higher
J16-3 (SET) - Body ground	Always	10 kΩ or higher
J16-4 (RSEL) - Body ground	Always	10 kΩ or higher

Fig 2: Identifying Harness And Connector (Combination Meter - Satellite Switch)

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR

OK: REPLACE COMBINATION METER (See REMOVAL )