Pinpoint Test QB: Keep Alive Power (KAPWR): Introduction
This pinpoint test is intended to diagnose the following:
- battery terminal condition
- KAPWR wire routing
- harness circuit: KAPWR
- powertrain control module (PCM) (12A650)
Powertrain Control Module (PCM) Connector
For PCM connector views or reference values, refer to REFERENCE VALUES .
| Vehicle | Connector | Pin | Circuit |
|---|---|---|---|
| E-Series 4.6L, E-Series 5.4L, Escape/Mariner, Expedition, F-150, Focus, Navigator |
190-Pin | B62 | KAPWR |
| Edge, Flex, MKS, MKX, Sable, Taurus, Taurus X |
190-Pin | B54 | KAPWR |
| Fusion, Milan, MKZ |
140 Pin | B54 | KAPWR |
| All other vehicles | 170 Pin | B45 | KAPWR |