DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1. PERFORM SELF DIAGNOSTIC RESULT
1. Turn ignition switch ON under the following conditions, and wait for at least 1 second.
2. Perform self diagnostic result.
Is DTC B2616 detected?
YES >> Refer to PCS "Diagnosis Procedure".
NO >> Inspection End.
Regarding Wiring Diagram information, refer to PCS "Wiring Diagram".
1. CHECK IGNITION RELAY-2 POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector M98.
3. Check continuity between ignition relay-2 connector J-3 terminal 1 and BCM
connector M98 terminal 99.
4. Check continuity between ignition relay-2 connector J-3 terminal 1 and
ground.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace harness or connectors.
2. CHECK IGNITION RELAY-2 GROUND CIRCUIT
1. Check continuity between ignition relay-2 connector J-3 terminal 2 and
ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness or connectors.
3. CHECK IGNITION RELAY-2
Perform the relay component inspection. Refer to PCS "Component Inspection".
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace ignition relay-2.
4. CHECK IGNITION RELAY-2 POWER SUPPLY (BCM)
Check voltage between BCM connector M98 terminal 99 and ground.
Is the inspection result normal?
YES >> Refer to GI "Intermittent Incident".
NO >> Replace BCM. Refer to BCS "Removal and Installation".
1.CHECK IGNITION RELAY
1. Turn ignition switch OFF.
2. Remove ignition relay.
3. Check the continuity between ignition relay terminals.
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace ignition relay
Readiness for inspection/maintenance (I/M) test
Due to legal requirements in some states and
Canadian Provinces, your vehicle may be required
to be in what is called the "ready condition"
for an Inspection/Maintenance (I/M) test of
the emission control system.
The vehicle is set to the "ready condition" when it
is driven through certain d ...
Positive crankcase ventilation
Inspection
1.CHECK PCV VALVE
With engine running at idle, remove PCV valve from rocker cover. A
properly working valve makes a hissing noise as air passes through
it. A strong vacuum should be felt immediately when a finger is
placed over valve inlet.
Is the inspection result normal?
YES &g ...