Range Rover P38
19
FUEL SYSTEM
NEW RANGE ROVER
36
DESCRIPTION AND OPERATION
ECM pin details for Connector C0636 continued:
Pin No.
Description
Input/Output
Voltage
25
Throttle potentiometer
Ground
0V
26
Not used
-
-
27
Fuel injector cylinder number 3
Output drive
Switch to
ground
28
Fuel injector cylinder number 8
Output drive
Switch to
ground
29
Not used
-
-
30
Canister vent solenoid (CVS) shut-off
valve (NAS vehicles with Advanced
EVAPs only)
Output drive
Switch to
ground
31
Air conditioner condenser fan drive
Output drive
Switch to
ground
32
Crankshaft (CKP) sensor signal
Input signal
Analogue 0 -
300V pk.
33
Not used
-
-
34
Intake air temperature (IAT) sensor
Input signal
Analogue 0 -
5V
35
Knock sensor RH bank
Ground
0V
36
Knock sensor RH bank
Input signal
Analogue 0V
37
Not used
-
-
38
Not used
-
-
39
Not used
-
-
40
Fuel injector cylinder number 4
Output drive
Switch to
ground
41
Fuel injector cylinder number 1
Output drive
Switch to
ground
42
Idle speed actuator open
Output signal
PWM 12 - 0V
43
Idle speed actuator close
Output signal
PWM 12 - 0V
44
Instrument Pack - Coolant sensor output
Output signal
PWM 0 - 12V
45
Crankshaft position (CKP) sensor
screen ground
Ground
0V
46
Crankshaft position (CKP) sensor
reference ground
Ground
0V
47
Not used
-
-
48
Knock sensor LH bank
Ground
0V