How does the battery monitoring system work on a Jaguar?
Based on the information received from the battery monitoring system module, the ECM will control the output from the generator and request the switching off of electrical loads if necessary. The battery monitoring system module is able to generate DTC’s to help diagnose battery or generator power supply issues.
What should the battery charge level be on a Jaguar?
When the second part of the routine has been successfully completed, the battery monitoring system will return the battery to its optimum level of charge. The optimum level of charge will be between 12.6 V and 15 V, depending on battery condition, temperature and loading.
How to reset the battery in a Jaguar?
8 Release the foot brake. 9 Confirm that the brake warning lamp is no longer illuminated on the instrument pack and that “NOT CALIBRATED” message is no longer displayed in the message centre. 10 apply and release the EPB 5 times to ensure no error is present.
What is the diagnostic system for a Jaguar?
These DTC’s can be read using the Jaguar approved diagnostic system. The Jaguar approved diagnostic system can also be used to implement a battery and generator self test routine. For additional information, refer to the Diagnosis and Testing section of the workshop manual.
How does the battery charge on a Jaguar XF?
This feature is not available right now. Please try again later. The Jaguar XF has a battery module which monitors the battery voltage and sends warnings via the GPS display. The XF’s battery monitor charges the battery at around 14.5 volts in hot weather and 14.9 volts when it’s cold outside.
Where can I find the Jaguar battery code?
Check for this code in your owners manual – it will usually be either a sticker or small card in the booklet. If you can’t find it, call Jaguar and they will give you the code for free.
Is there a fault code on my Jaguar XFR?
Having a spot of bother with fault codes at the moment. My XFR is playing about when cold. The rev counter sometimes drops below zero when starting. It then vibrates for a couple of seconds before jumping to the nornal running position.
What happens when you disconnect the battery on a Jaguar?
When the battery is disconnected, these adaptations are lost. On reconnection, therefore, some slightly abnormal drive symptoms may occur and the vehicle may need to be driven10 miles (16 kilometres) or more while the control system re-adapts. this is a simple link for resets after battery disconnect.
What should the charge level be on a Jaguar?
The optimum level of charge will be between 12.6 V and 15 V, depending on battery condition, temperature and loading. The battery monitoring system module also monitors the battery condition with the engine switched off.
What to avoid on a Jaguar XJ-S?
One to avoid is a tap connector that consists of a plastic device than is placed over an existing wire, a new wire is put in place alongside it, a metal connector is squeezed into place with a pair of pliers, and a cover is folded over and snapped in place.
How do you disconnect a socket on a Jaguar XJ?
If you need to disconnect one from the fixture at either end, don’t just yank. Insert a tiny screwdriver into the slot along the side of the socket and twist to spread it a little, and the fiber will come out easily. It has a little brass fitting on it with a lip. To put it back, simply press it in until it clicks.
Is there an electrical system for a Jaguar XJ?
Available for most classic Jags, with XJ and XJ-S available soon. The diagrams are laminated in plastic and color coded to match the actual wiring. The supplier is:
How much does a Jaguar wiring diagram cost?
Dan Jensen adds another option: “I called Jaguar Services (page * )…They stated they have the license to sell copies of the Jaguar wiring diagrams. Price is $20 each for “two-door” models (XJ-S I assume) and “four doors” (S3 I assume) covering the years thru 1987. In later years they apparently have diagrams for each year.
How do you disconnect the electrical system on a Jaguar?
If you need to disconnect one from the fixture at either end, don’t just yank. Insert a tiny screwdriver into the slot along the side of the socket and twist to spread it a little, and the fiber will come out easily. It has a little brass fitting on it with a lip. To put it back, simply press it in until it clicks.
One to avoid is a tap connector that consists of a plastic device than is placed over an existing wire, a new wire is put in place alongside it, a metal connector is squeezed into place with a pair of pliers, and a cover is folded over and snapped in place.
Is the Jaguar XF stored in a retrieval syste m?
No part of this publication may be reprodu ced, stored in a retrieval syste m or transmitted in any form, el ectronic, mechanical, recording or other means without prior written permission from Jaguar Cars Limited.
Where are DTC’s stored in the Jaguar ECM?
The DTC’s are stored in both the RJB and the ECM. The Jaguar approved diagnostic system has a process for an automated power supply diagnostic procedure. The procedure provides a menu driven process to locate a fault in a logical sequence.
What does the 2nd Battery do on a Jaguar XF?
So the weeny 2nd battery on mine is just for stop/start restarting the engine, and the main battery is to keep everything else on during a stop. I thought that was the same for the XF as well.
Based on the information received from the battery monitoring system module, the ECM will control the output from the generator and request the switching off of electrical loads if necessary. The battery monitoring system module is able to generate DTC’s to help diagnose battery or generator power supply issues.
When the second part of the routine has been successfully completed, the battery monitoring system will return the battery to its optimum level of charge. The optimum level of charge will be between 12.6 V and 15 V, depending on battery condition, temperature and loading.
No part of this publication may be reprodu ced, stored in a retrieval syste m or transmitted in any form, el ectronic, mechanical, recording or other means without prior written permission from Jaguar Cars Limited.