Lancer L4-2.0L (4B11) (2008)
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The test wiring harness should be used.
1. Disconnect joint connector (CAN2), and measure the resistance at the wiring harness side of joint connector (CAN2).
2. Measure the resistance between joint connector (CAN2) terminal 6 and body ground.
OK: 1 kilo ohm or more
3. Measure the resistance between joint connector (CAN2) terminal 19 and body ground.
OK: 1 kilo ohm or more
Q: Do all the resistances measure 1 kilo ohm or more?
YES : Go to Step 2.
NO : Go to Step 5.
STEP 2. Check the wiring harness between joint connector (CAN3) C-124 and ECM connector B-109 for a short to ground. Measure the
resistance at joint connector (CAN3) C-124.
1. Disconnect joint connector (CAN3), and measure the resistance at the wiring harness side of joint connector (CAN3).
2. Measure the resistance between joint connector (CAN3) terminal 4 and body ground.
OK: 1 kilo ohm or more