Why is my XJ8 battery not working properly?
SO before if the lights didnt work it was the bulb the switch or the relay. Now it could be the switch, the module thats wired to the switch (usually dash) or the output-state module (£500 of FEM or Body Procesor) the network being down, the relay, the bulb or any of the wiring inbetween.
What happens if I Disconnect the battery on my JAG X308?
If the ignition is on when the battery is disconnected there is a high probability of damaging one or more modules on the car. Some X308’s are 12 years old now, they are going to be troublesome, but thats the price you pay for having a jag. All the premium brands, Jag Merc BMW Audi etc have similar levels of electronics.
Can you live without a heated screen XJ8?
Found the faulty circuit/network/wossname as the heated screen which was pulling 4amps, took the fuse out and it was down to about 0.6 which he reckoned was still a bit high. So, going in on Tuesday for a full diag but if push comes to shove, I can live without a heated screen.
How old is a 12 year old Jag X308?
Some X308’s are 12 years old now, they are going to be troublesome, but thats the price you pay for having a jag. All the premium brands, Jag Merc BMW Audi etc have similar levels of electronics.
Why is my XJ power window not working?
If the circuit appears to be fundamentally in order but a window or windows don’t operate it is very likely that the switch is faulty. In nearly all cases the switch contacts are simply dirty.
Is it OK to disconnect Jaguar PistonHeads battery?
– Page 1 – Jaguar – PistonHeads UK Don’t disconnect your XJ8 battery if you can help it. It can cause various relays to “stick” open and subsequently drain the battery. Can you guess how I found out?
If the circuit appears to be fundamentally in order but a window or windows don’t operate it is very likely that the switch is faulty. In nearly all cases the switch contacts are simply dirty.
Where are the fuses in the XJ power window?
There are no blown fuses in the fuse block in the passenger side footwell, the driver side footwell, or the auxiliary fuse block under the hood on the left side of the engine compartment, nor is the in-line fuse by the battery blown. There is continuity between ground on the car and the ground terminals in the connector to the switch.
How to know if your Jaguar is on or off?
Raise hood and fit fender protection covers. Remove the intake duct. With assistance, visually observe throttle butterfly operation as the ignition is switched ‘ON’ for the first time. Throttle butterfly should fully close, then immediately open to the idle position. Did butterfly stick closed? Switch ignition ‘OFF’.
How to remove the intake duct from a Jaguar?
Remove the intake duct. With assistance, visually observe throttle butterfly operation as the ignition is switched ‘ON’ for the first time. Throttle butterfly should fully close, then immediately open to the idle position. Did butterfly stick closed? Switch ignition ‘OFF’. Lightly press throttle butterfly with finger to the fully closed position.
How to reset the ecu-1 Jaguar car forum?
Restart the clock (where fitted) and set it to the correct time. Simultaneously press “>>” “PTY” “A.MEM” should only take 2 or 3 seconds and the radio turns on. 1. NOTE: After the battery has been disconnected it is necessary to
Restart the clock (where fitted) and set it to the correct time. Simultaneously press “>>” “PTY” “A.MEM” should only take 2 or 3 seconds and the radio turns on. 1. NOTE: After the battery has been disconnected it is necessary to
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.
When to reset the clock on a Jaguar?
Refer to the audio systems handbook or touch-screen display handbook. • If the battery is disconnected for more than 72 hours the radio preset channels will need to be reset. • Reset the clock to the correct time.
What can prevent a Jaguar XJ8 headlight from working?
What could prevent a headlight on a XJ8 from working despite a new bulb? This could be from a defective ballast module located under the headlamp that will need replaced. However, prior to doing this, checking fuse 8 and 9 in the engine compartment fuse box is highly recommended as sometimes a faulty fuse can also cause this issue.
How to replace the headlight on a 1997 Jaguar XK8?
How to replace the headlight on a 1997 XK8? First, turn the steering to a complete lock position. Then, slacken the center fastener that holds the wheel arch liner access panel. Next, detach the lower edge of the access panel from the wheel arch liner. Make sure to raise the lower retaining catch before doing this.
Where are the fuses on a Jaguar headlight?
First, check fuse 3 in the passenger side heelboard box and fuses 5 and 7 in the driver’s side heelboard box. If these appear fine, inspect the remaining fuses in the heelboard and the trunk for any shorts with a voltmeter and replace, if necessary. Next, check the security or locking module.
How do you fix a dimming headlight on a Jaguar?
Loosen the securing nut to the headlamp and reposition it. Then, remove the washer jet assembly from the headlamp and displace the clear of the lamp. Finally, take out the headlamp assembly. For installation, repeat the process in reverse. Make sure to place the steering in straight head position. How to fix a dimming driver’s side headlight?
What to do if your car won’t start after a jump start?
One of the fastest ways to confirm it’s not your battery causing the issue is using a jump start. If your battery shows a charge after a jump start, then the problem is not related to the battery, and you need to move on and keep reading to detect the culprit.
What to do if your car battery won’t start?
Therefore, you can always give your battery a jump start and see if it can start the engine or not. If your battery fails to start the engine, you need to replace your car’s battery assuming all connections are in good shape.