DESCRIPTION
The MIL (Malfunction Indicator Lamp) is used to indicate vehicle malfunctions detected by the ECM.
When the ignition switch is turned to the ON position, power is supplied to the MIL circuit, and the ECM provides the circuit ground which illuminates the MIL.
The MIL operation can be checked visually. When the ignition switch is first turned to the ON position, the MIL should be illuminated and should then turn off. If the MIL remains illuminated or is not illuminated, conduct the following troubleshooting procedure using the intelligent tester.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 CHECK THAT MIL IS ILLUMINATED
Result
2 CHECK WHETHER MIL TURNS OFF
Standard: MIL goes off.
3 CHECK HARNESS AND CONNECTOR (CHECK FOR SHORT IN WIRE HARNESS)
OK: MIL is not illuminated.
4 CHECK HARNESS AND CONNECTOR (COMBINATION METER - ECM)
Standard resistance (Check for Open)
Standard resistance (Check for Short)
REPAIR OR REPLACE HARNESS OR CONNECTOR (COMBINATION METER - ECM)
5 CHECK THAT ENGINE STARTS
Result
HINT: *: The intelligent tester cannot communicate with the ECM.
6 CHECK HARNESS AND CONNECTOR (COMBINATION METER - BODY GROUND)
Standard voltage
7 CHECK HARNESS AND CONNECTOR (COMBINATION METER - ECM)
Standard resistance (Check for short)
Standard resistance (Check for Short)
REPLACE COMBINATION METER ASSEMBLY
Air conditioning filter
The air conditioning filter must be changed regularly to maintain
air conditioning efficiency
Removal method
Turn the engine switch to the “LOCK” position (vehicles without a
smart key system) or off (vehicles with a smart key system).
Open the glove box. Slide off
the damper.
...
Short to GND in Curtain Shield Squib LH Circuit
DTC B1167/85 Short to GND in Curtain Shield Squib LH Circuit
DESCRIPTION
The curtain shield squib LH circuit consists of the center airbag sensor
assembly and the curtain shield
airbag assembly LH.
The circuit instructs the SRS to deploy when deployment conditions are met.
DTC B1167/85 is ...
Reassembly
1. INSTALL SHOCK ABSORBER ASSEMBLY FRONT LH
2. INSTALL FRONT COIL SPRING INSULATOR LOWER
LH
(a) Install the front coil spring insulator lower LH onto
the shock absorber assembly front LH.
3. INSTALL FRONT SPRING BUMPER LH
(a) Install the front spring bumper LH to the piston rod.
4. INSTALL FR ...