Diagnosis Procedure
Regarding Wiring Diagram information, refer to DLK "Wiring Diagram".
1.CHECK KEY SWITCH INPUT SIGNAL
With CONSULT
Check key switch "KEY ON SW" in DATA MONITOR mode with CONSULT. Refer to BCS "DOOR LOCK : CONSULT Function (BCM - DOOR LOCK)".
KEY ON SW : ON
KEY ON SW : OFF
Without CONSULT
Check voltage between BCM connector M18 terminal 37 and ground.
Is the inspection result normal?
YES >> Key switch (insert) circuit is OK.
NO >> GO TO 2
2.CHECK KEY SWITCH (INSERT)
Is the inspection result normal?
YES >> Repair or replace harness or fuse.
NO >> Replace key switch.
Description When the mechanical key is inserted and turned into the front door lock key cylinder switch LH, the switch transmits the LOCK or UNLOCK signal directly to the BCM. ...
Spark plug
Exploded View
1. Ignition coil 2. Spark plug
Removal and Installation
REMOVAL
1. Remove ignition coil.
CAUTION:
Do not drop or shock ignition coil.
2. Remove spark plug using a suitable tool.
Diameter (a) : 14 mm (0.55 in)
CAUTION:
Do not drop or shock spark plug.
INSPECTION AFTER REM ...
Cooling fan control
Cooling fan control : system diagram
Cooling fan control : system description
INPUT/OUTPUT SIGNAL CHART
Sensor
Input signal to ECM
ECM function
Actuator
Crankshaft position sensor (POS)
Camshaft position sensor (PHASE)
Engine speed*1
Piston position
Cool ...