All Automatic Functions & All Or Some Manual Functions Inoperative

If all functions are inoperative during automatic operation and some or all functions are inoperative during manual operation during both manual and automatic operations, perform the following procedures in order listed.

• Test power seat switch. Perform DIAGNOSTIC PROCEDURE NO. 17: POWER SEAT SWITCH CHECK under SYSTEM TESTS.
• Test key, detention, door switch and vehicle speed sensor. Perform DIAGNOSTIC PROCEDURE NO. 19: KEY, DETENTION, DOOR SWITCH & VEHICLE SPEED SENSOR (VSS) CHECK under SYSTEM TESTS. See Figure and Figure .