Jaguar 2001.5, 2002.25

14 DATE OF ISSUE: December 2001

Jaguar X-TYPE 2.0L/2.5L /3.0L

Symbols and Codes

Grounds

There may be up to three eyelets on one ground stud. A, B and C are used to indicate the position of the eyelet on the stud: A – first (bottom),

B – second (middle), C – third (top). Two eyelet variations are used: a single eyelet and an eyelet pair. The single eyelet has a single ‘leg’,

which is identified by an S; the eyelet pair has two ‘legs’, identified as L (left) or R (right).

EXAMPLE:

SLR

SINGLE EYELET EYELET PAIR

G15AS G30CR

Ground

Ground stud number 15

Single eyelet

First eyelet on stud

Ground

Ground stud number 30

Eyelet pair, RH leg

Third eyelet on stud

On figures where LHD and RHD circuits are combined and the ground designation differs from LHD to RHD, the RHD ground is shown in

parentheses. If the ground designation is the same for LHD and RHD, only one ground designation is used.

EXAMPLE:

G15AR

(G4AR) G30AS

LHD Vehicles

RHD Vehicles Same for LHD and RHD Vehicles

Relays

All relays are located in the Power Distribution Fuse Box and the Central Junction Fuse Box. Relays do not have a separate relay connector

(base). All relays use the ISO pin numbering system (1, 2, 3, 4, 5). Each relay in the vehicle is identified by a unique “R” number.

EXAMPLE:

CHANGE-OVER RELAY NORMALLY OPEN RELAY

Fuses

All fuses are located in the Power Distribution Fuse Box and the Central Junction Fuse Box. Each fuse in the vehicle is identified by a unique

“F” number.

EXAMPLE:

F67 30A

Networks

In most instances, networks are shown as a broken grey line to indicate that there is network communication between the depicted control

modules. Refer to Figures 20.1, 20.2, 20.3 and 20.4 for circuit details.

EXAMPLE:

IP5-2

IP5-1

20.2

20.2 20.2

IP10-1

IP10-2

20.2

SCP

MESSAGE(S)

CONTROL MODULE CONTROL MODULE