Toyota Highlander Service Manual: Horn button ASSY

On-vehicle inspection

CAUTION: Be sure to perform the initialization of the occupant classification ECU if any of the following conditions occur (see page 05-1207 ). If the initialization is not performed, the SRS may ...

Replacement

HINT: Installation is in the reverse order of removal. 1. PRECAUTION (SEE PAGE 60-1 ) 2. DISCONNECT BATTERY NEGATIVE TERMINAL (SEE PAGE 60-1 ) 3. REMOVE STEERING WHEEL COVER LOWER NO.3 (a) Us ...

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Inspection
1. INSPECT FUEL INJECTOR ASSY (a) Check the injector resistance. ) Measure the resistance between the terminals. Standard: 13.4 to 14.2 W at 20 C (68 F) If the result is not as specified, replace the injector. (b) Check the injector injection. CAUTION: This test involves high-pressu ...