Diode Block
Diode BlockModel(s)
Diode block
1. Remove the headlight, and remove the diode block from the wiring harness.
2. Check each diode and resistor in the diode block. If any diode in the resistor is not within specification, replace the diode block.
|
Checking element |
Pocket tester connecting point |
Good |
Replace (element shorted) |
Replace (element opened) |
|
|
(+) (red) |
(black) |
||||
|
R |
B/R |
G |
8.2Ω |
0 Ω |
∞ |
|
Di |
L/W |
G |
O |
o |
X |
|
G |
L/W |
X |
o |
X |
|
|
D2 |
Sb |
Y |
O |
o |
X |
|
V |
Sb |
X |
o |
X |
|
|
D3 |
w |
W/G |
O |
o |
X |
|
W/G |
W |
X |
o |
X |
|
O ; Continuity
x ; Discontinuity (∞)