Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
DEFINITION: Only one horn will sound | ||||
1 | Was the Horns Diagnostic System Check performed? | -- | ||
2 |
Does the test lamp light? | -- | ||
3 | Connect a test lamp between terminal A and battery positive (B+). Does the test lamp light? | -- | ||
4 | Replace horn, refer to Horn Replacement Is the repair complete? | -- | -- | |
5 |
Does the test lamp light? | -- | ||
6 | Repair open in CKT 29 (DK GRN). Is the repair complete? | -- | -- | |
7 | Replace Underhood Junction Block , refer to Underhood Fuse Block Replacement Is the repair complete? | -- | -- | |
8 | Connect a test lamp between Ground Splice Pack G104 terminal C and battery positive (B+). Does the test lamp light? | -- | ||
9 | Repair open in CKT 250 (BLK). Is the repair complete? | -- | -- | |
10 | Inspect ground G104, if OK replace Ground Splice Pack G104. Is the repair complete? | -- | -- | |
