COMPONENTS
ON-VEHICLE INSPECTION
1. INSPECT MASS AIR FLOW METER
NOTICE:
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(a) Read the values using the intelligent tester (MAF).
NOTICE:
|
(1) Turn the ignition switch to the ON position (do not start the engine).
(2) Turn the tester on.
(3) Select the following menu items: DIAGNOSIS / ENHANCED OBD II / DATA LIST / PRIMARY / PRIMARY / MAF.
(4) Wait 30 seconds, and read the values on the intelligent tester.
Standard condition: Less than 0.70 g/s
REMOVAL
1. REMOVE MASS AIR FLOW METER
(a) Disconnect the mass air flow meter connector.
(b) Remove the 2 screws and mass air flow meter.
INSPECTION
1. INSPECT MASS AIR FLOW METER
(a) Visually check for any foreign matter on the platinum hot wire (heater) of the mass air flow meter.
OK: There is no foreign matter.
If the result is not as specified, replace the mass air flow meter.
(b) Measure the resistance according to the value(s) in the table below.
Standard resistance
INSTALLATION
1. REMOVE MASS AIR FLOW METER
(a) Install the mass air flow meter with the 2 screws.
(b) Connect the mass air flow meter connector.
Disassembly
1. REMOVE CENTER CLUSTER MODULE KNOB NO.1 (for Manual Air Conditioning
System)
(a) Remove the center cluster module knob No. 1.
2. REMOVE CENTER CLUSTER MODULE KNOB NO.2 (for Manual Air Conditioning
System)
(a) Release the 2 claws fittings and remove the center
cluster module knob No ...
Open in Front Pretensioner Squib LH Circuit
DTC B0136/74 Open in Front Pretensioner Squib LH Circuit
DESCRIPTION
The front pretensioner squib LH circuit consists of the center airbag sensor
assembly and the front seat
outer belt assembly LH.
This circuit instructs the SRS to deploy when deployment conditions are met.
DTC B0136/74 i ...
Fuel Pump Control Circuit
DESCRIPTION
The FUEL PUMP relay switches the fuel pump speed according to the engine
conditions. The fuel pump
operates when the ECM receives the starter-operating signal (STA) and
crankshaft-rotating signal (NE).
The FUEL PUMP relay is turned ON while the engine is idling or operating at l ...