Step | Action | Value(s) | Yes | No | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Was the entire Heated Seats System Check performed? | -- | Go to Step 2 | |||||||||
2 | Disconnect the suspect component:
Does the seat cool down? | -- | Go to Step 6 | Go to Step 3 | ||||||||
3 | Disconnect the heated seat module connector C2. Does the seat cool down? | -- | Go to Step 7 | Go to Step 4 | ||||||||
4 | Test for a short to battery positive voltage (B+) in the wiring from the heated seat module connector C2 cavity A (BLK) to the heated seat back. Refer to Testing for Continuity in Wiring Systems. Is the wiring OK? | -- | Go to Step 5 | Go to Step 9 | ||||||||
5 | Replace the heated seat back. Refer to Front Seat Back Cushion Cover and Cushion Pad Replacement . Is the repair complete? | -- | -- | |||||||||
6 | Replace the suspect switch:
Is the repair complete? | -- | -- | |||||||||
7 | Test for a short to ground in CKT 1462 (LT BLU) (left) or CKT 1505 (LT BLU/BLK) (right). Refer to Testing for Short to Ground in Wiring Systems. Is CKT 1462 or CKT 1505 OK? | -- | Go to Step 8 | Go to Step 9 | ||||||||
8 | Replace the heated seat module. Is the repair complete? | -- | -- | |||||||||
9 | Repair the suspect wiring. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- |
