3.2TL TYPE S V6-3.2L SOHC (2002)
-
Check for voltage between each communication line and body ground while shifting to the sleep mode. There should be battery voltage.
-
Check the parasitic draw at the battery while shifting to the sleep mode. Amperage should change from about 70 through 80 mA to less than 10
to 20 mA.
No. 13 Passenger's Fuse
No. 9 Driver's Fuse
No 15 Passenger's Fuse
12. Confirm the wake up mode.
-
When the ignition switch is turned ON (II), all of the multiplex control units wake up at the same time without "talking" to each other through
the communication lines.
-
When any switch in the multiplex system is turned on, it wakes up its related control unit which, in turn, wakes up the other units.
After confirming the sleep mode, look in the following tables for the switch most closely related to the problem. Operate that switch and see if
its control unit wakes up.
NOTE: If any control unit is faulty and will not wake up, several parts of the system will malfunction at the same time.
In each table, the control unit is followed by a list of the switches and input signals that can wake it up.
Is the wake-up function OK?
YES - Troubleshoot the individual system function that had a problem. Go to step 13.
NO - Test power and ground to all three multiplex control unit.
