Installation
Back Door Courtesy SwitchRemoval
REMOVAL
PROCEDURE
1. REMOVE RADIATOR ASSEMBLY AND FAN ASSEMBLY WITH MOTOR
HINT:
See page
2. REMOVE FAN
(a) Remove the nut and fan.
3. REMOVE NO. 2 FAN
(a) Remove the nut and No. 2 f ...
Door Courtesy Switch Circuit
DESCRIPTION
When an additional transponder key is registered, the transponder key ECU assembly
detects the front door courtesy light switch assembly (for driver side) open/close
condition, and enters the key registration mode.
WIRING DIAGRAM
CAUTION / ...
Open in Driver Side Electrical Antenna Circuit (B27A1)
DESCRIPTION
The certification ECU (smart key ECU assembly) generates a request signal and
sends it to the electrical key oscillator built into the front door outside handle
assembly (for driver side) at 0.25-second intervals. To detect a key near the driv ...