1. CHECK THE MASS AIR FLOW SENSOR UNIT 1. Connect the battery positive terminal to terminal No. 3 and the battery ground terminal to terminal No. 4, and connect the circuit tester positive terminal to terminal No. 5 and the circuit tester ground terminal to terminal No. 4. 2. Check the voltage changes when air is blown to the mass air flow sensor unit in arrow direction. 2. CHECK THE INTAKE AIR TEMPERATURE SENSOR UNIT Measure the resistance between intake air temperature sensor terminals.
3. OTHER INSPECTIONS 1. Check that the mass air flow and intake air temperature sensor has no deformation, cracks or other damages. 2. Check that the mass air flow and intake air temperature sensor has no dirt. |
Inspection
1. Remove the horn assembly (Hi side & Lo side). Horn > REMOVAL2. Check the horn sounds when applying the battery voltage to the horn assembly.• Horn assembly - Lo sideTerminal No.Inspection conditionsSpecification1 (+) — Horn case (−)Connect battery to the terminalsSounds• Horn ...