XJ-8 Sedan (X308) V8-4.0L (AJ26) (1998)
Before using the guide, check the Symptom Matrix as shown for the diagnostic flowchart sequence. For example, if the engine does not crank, work
through flow charts P6, P2, P10, P11 etc... Following the flowcharts in the sequence identified will help rectify any concerns while optimizing the
utilization of workshop time.
When working on any vehicle ensure that exposed paintwork is protected with the appropriate fender protection covers.
Relay codes and date stamps
Relay date codes come in two forms:
Relays prior to December 1998 have the format: Letter - Number - Letter i.e. R6 K1
Relays post December 1998 have the format: Number - Letter - Letter i.e. 2AB
All date codes are printed in white on the top face of the relay, adjacent to the part number.