Power Source Circuit
PrecautionProblem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms.
If multiple suspected areas are listed, the potential causes of the symptoms
are listed in order of probability in the "Suspected Area" ...
Short to GND in Immobiliser System Power Source Circuit (B278A)
DESCRIPTION
This DTC is stored when the engine switch power source supply line is open or
shorted.
DTC No.
DTC Detection Condition
Trouble Area
B278A
Engine switch power source supply line is ope ...
Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE NO. 2 ANTENNA CORD SUB-ASSEMBLY (w/o Sliding Roof)
2. REMOVE NO. 2 ANTENNA CORD SUB-ASSEMBLY (w/ Sliding Roof)
3. REMOVE VANITY LIGHT ASSEMBLY
(a) Remove the vanity light assembly (See page
).
HINT:
Use the same p ...