MPV LX V6-2.5L DOHC (2000)
EGR Valve: Testing and Inspection
On-vehicle Inspection
1. Carry out the "EGR Control Inspection".
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If not as specified, perform the following inspection of the EGR valve.
Resistance Inspection
NOTE: Perform the following test only when directed.
1. Disconnect the negative battery cable.
2. Inspect resistance of the EGR valve coils.
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If not as specified, replace the EGR valve.
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If as specified but the "EGR Control Inspection" failed, inspect the vacuum hoses for improper routing, kinks or leakage, and inspect "Circuit
Open/Short Inspection".
Circuit Open/Short Inspection
1. Disconnect the PCM connector.
2. Connect the SST (104 Pin Breakout Box) with the PCM disconnected.
3. Tighten the connector attaching bolt.
Tightening torque
7.9 - 10.7 N.m {80 - 110 kgf.cm, 89.5 - 95.4 in.lbf}
4. Inspect the following wiring harness for open or short (Continuity check).
Open circuit
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If there is no continuity, the circuit is open. Repair or replace the harness.
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EGR valve terminal E (harness-side) and 104 pin breakout box terminal 68
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EGR valve terminal A (harness-side) and 104 pin breakout box terminal 72