D-Jetronic, K-Jetronic and ignition for classic cars
D-Jetronic chapter 15: Jaguar XJ12 und XJ-S specialties
Chapter 15 of D-Jetronic article series by Dr-DJet describes specialties of Jaguar's D-Jetronic implementation in XJ12 and XJ-S
D-Jetronic chapter 9: Cold start and auxiliary air (aka air slide) valve
Chapter 9 of Dr-DJet's article series describes auxiliary air valve (or air slide valve), cold start valve and thermo time switch. They are not controlled by ECU (exception BMW) and determine the engines cold run.
D-Jetronic chapter appendix B: Pinout of ECUs by car manufacturer
Appendix B of D-Jetronic article series by Dr-DJet lists pinout of all ECUs of all D-Jetronic equipped cars. With this you can test your D-Jetronic.
D-Jetronic chapter 14: troubleshooting check list
Chapter 14 of article series by Dr-DJet gives you a detailled checklist for ticking off every single action for a systematic test of your car. All actions are linked to descriptions in article series.
D-Jetronic chapter 10: Engine wiring harness
Chapter 10 of D-Jetronic article series by Dr-DJet describes replacement of your engine wiring harness.
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