landrover Workshop Repair Guides

Land Rover Workshop Service and Repair Manuals

ANTI-LOCK BRAKE SYSTEM - DESCRIPTION|Page 989 > < ANTI-LOCK BRAKE SYSTEM - DESCRIPTION|Page 987
Page 801
background image

70

BRAKES

NEW RANGE ROVER

14

DESCRIPTION AND OPERATION

ABS ECU connector pin details - up to 99MY

ABS ECU connector face view

35 pin connector No.C116

Pin No.

Description

Input/Output

1

ABS valve relay (battery supply)

Input

2

Brake booster/ABS modulator - ETC normally open

valve

Output

3

BeCM - ETC information lamp

Output

4

Brake booster/ABS modulator - Rear right inlet valve

Output

5

Brake booster/ABS modulator - Rear right outlet valve

Output

6

Brake booster/ABS modulator - Front right inlet valve

Output

7

Brake booster/ABS modulator - Front right outlet valve

Output

8

ABS valve relay coil

Output

9

Ignition supply

Input

10

Brake switch 2 (normally closed)

Input

11

Brake booster/ABS modulator - Isolating inlet valve

Output

12

Brake booster/ABS modulator - Isolating outlet valve

Output

13

Diagnostic socket - K line

Input

14

Diagnostic socket - L line

Input

15

Front left wheel speed sensor

Input

16

Rear right wheel speed sensor

Input

ANTI-LOCK BRAKE SYSTEM - DESCRIPTION|Page 989 > < ANTI-LOCK BRAKE SYSTEM - DESCRIPTION|Page 987