Read Value Using Intelligent Tester Check For Open In Wire Harness

Total OBD & ECU Auto Diagnostics

Total OBD & ECU Auto Diagnostics

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MAF Meter


Wire Harness Side:

MAF Meter Connector

MAF Meter Connector



Disconnect the C2 Mass Air Flow (MAF) meter connector.

(b) Connect terminals THA and E2 of the MAF meter wire harness side connector.

(c) Connect the intelligent tester to the DLC3.

(d) Turn the ignition switch to the ON position.

(e) Turn the tester on. Select the following menu items: DIAGNOSIS / ENHANCED OBD II / DATA LIST / PRIMARY / INTAKE AIR.

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