Module/Programming Order Replacement Guide
Match the module row with the condition that applies, after module replacement follow the chart down and program the modules in the chart order.
| MODULE | MODULE REPLACEMENT GUIDE | ||||||
|---|---|---|---|---|---|---|---|
| Condition 1 | Condition 2 | Condition 3 | Condition 4 | Condition 5 | Condition 6 | Condition 7 | |
| PCM | Existing Part | Existing Part | New Part | Existing Part | New Part | New Part | New Part |
| WCM/WIN | Existing Part | New Part | New Part | New Part | Existing Part | Existing Part | New Part |
| "Ignition Keys / FOBIKS" | New Part | New Part | New Part | Existing Part | Existing Part | New Part | Existing Part |
| PROGRAMMING ORDER | ASSOCIATED MODULE MISC. FUNCTION | ||||||
| 1 | Program Ignition Keys or Key FOBs | WIN Replaced | Check PCM VIN | WIN Replaced | PCM Replaced | PCM Replaced | Attempt to avoid this situation. If possible, try to execute condition 4 or 5 Otherwise, keys must be replaced also (condition 3) |
| 2 | ---- | Program Ignition Keys or Key FOBs | WIN Replaced | Program Ignition Keys or Key FOBs | ---- | Program Ignition Keys or Key FOBs | |
| 3 | ---- | ---- | Program Ignition Keys or Key FOBs | ---- | ---- | ---- | |