B - Testing Notes

NOTE: You should enter this Pinpoint Test only when directed here from Pinpoint Test C, J, PA, PB, or PC.


REMEMBER

To prevent the replacement of good components, be aware that the following non-EEC areas may be at fault.


- Ignition Switch

- Battery Cables

- Alternator

- Voltage Regulator

- Ground Straps

This Pinpoint Test is intended to diagnose only the following:

- Processor

- Harness circuits: SIG RTN, PWR GND, VPWR, KAPWR, IGNITION SWITCH

- Battery Voltage

- Power Relay