Test Point 16

TEST POINT 16
Hot film mAF sensor

DTC 115

1. Connect voltmeter to control module connector or adapter 9616 (test box) pin 47 (+) and pin 45 (-)

Ignition "ON"

Display: 5 V

2. Connect voltmeter to control module connector or adapter 9616 (test box) pin 17 (+) and pin 45 (-)

Ignition "ON"

Display: 1 V

3. Pull connector off hot film mass air flow sensor

Ignition "ON"

Connect voltmeter to pin 2 (connector side) and engine ground

Display: Battery positive voltage