ECM Inputs and Outputs at Connector No. 2 (58P)
NOTE: Standard battery voltage is about 12 V.
ECM Terminal number
Wire color
Terminal name
Description
29
GRN/BLK
TFSG (SENSOR GROUND)
Sensor ground
31
LT BLU
K-LINE
Sends and receives HDS signals
34
RED/BLU
IMMOBI (IMMOBILIZER)
Sends and receives immobilizer signals
35
BLK/YEL
IG1 (IGNITION SIGNAL)
Detects ignition signal
36
BRN
BKSWNC (BRAKE PEDAL POSITION SWITCH B)
Detects brake pedal position switch B signal
38
GRN/BLK
BKSWNO (BRAKE PEDAL POSITION SWITCH A)
Detects brake pedal position switch A signal
40
RED
CLSW (CLUTCH PEDAL POSITION SWITCH A)
Detects clutch pedal position switch A signal
41
GRN
PTCRLY (FUEL HEATER RELAY)
Drives fuel heater relay
  43 *1
WHT/BLK
ISVRLYCL− (INTAKE SHUTTER VALVE (ISV) CONTROL RELAY)
Drives ISV control relay
45
RED
ACC (A/C COMPRESSOR CLUTCH RELAY)
Drives A/C compressor clutch relay
46
RED/BLU
GTS (GLOW PLUG CONTROL MODULE SIGNAL)
Detects glow plug control module signal
47
WHT
CANH (CAN COMMUNICATION SIGNAL HIGH)
Sends communication signal
48
RED
CANL (CAN COMMUNICATION SIGNAL LOW)
Sends communication signal
51
BLU
STCUTRLY (STARTER INHBIT RELAY)
Drives starter inhibit relay
  52 *2
RED/BLK
GRLY (GLOW PLUG CONTROL MODULE)
Drives glow plug control module
53
GRN
FANL (A/C CONDENSER FAN RELAY)
Drives A/C condenser fan relay
54
BLU/RED
FANH (RADIATOR FAN RELAY)
Drives radiator fan relay
58
YEL/RED
OPSW (OIL PRESSURE SWITCH)
Detects oil pressure signal

*1:
with DPF system
*2:
without DPF system