LIGHTING (EXT)  HAZARD WARNING SWITCH  INSPECTION  

1.49,0.135 1.906,0.385 0.417,0.25 1.25,1.802 1.417,1.219 true 2.167,1.802 2,1.219 true 0.167,0.177 0.479,0.333 0.313,0.156 10 false *a 1.208,1.833 1.667,2.031 0.458,0.198 10 false TB 2.167,1.833 2.323,2.031 0.156,0.198 10 false E 1.594,0.177 2.052,0.375 0.458,0.198 10 false I38

*a	Component without harness connected (Hazard Warning Signal Switch Assembly)

Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection	Condition	Specified Condition
I38-6 (TB) - I38-3 (E)	Hazard warning switch off	10 kΩ or higher
I38-6 (TB) - I38-3 (E)	Hazard warning switch on	Below 50 Ω

If the result is not as specified, replace the hazard warning signal switch assembly.

1.49,0.135 1.906,0.385 0.417,0.25 0.948,1.802 1.198,1.219 true 2.417,1.802 2.167,1.219 true 0.167,0.177 0.479,0.333 0.313,0.156 10 false *a 0.833,1.833 1.448,2.031 0.615,0.198 10 false ILL+ 2.385,1.833 3,2.031 0.615,0.198 10 false ILL- 1.594,0.177 2.052,0.375 0.458,0.198 10 false I38

*a	Component without harness connected (Hazard Warning Signal Switch Assembly)

Apply auxiliary battery voltage to the hazard warning signal switch assembly and check that the switch illumination lights comes on.

OK:

Measurement Condition	Condition	Specified Condition
I38-7 (ILL+) - Auxiliary battery positive (+) I38-2 (ILL-) - Auxiliary battery negative (-)	Always	Switch illumination lights comes on

If the result is not as specified, replace the hazard warning signal switch assembly.