1998 Mitsubishi MonteroFACTORY OEM SERVICE PROCEDURE

Terminal Identification

NOTE: The following terminals are shown as viewed from component side of connector. Vehicles are equipped with different combinations of components. Not all components are used on all models. To determine component usage, see appropriate wiring diagram in WIRING DIAGRAMS article.
TERMINAL IDENTIFICATION DIRECTORY

Connector See
ASD/Fuel Pump/MFI Relay Fig 1
CKP/CMP Sensor Fig 2, Fig 3 or Fig 4
DLC Fig 5
ECT Sensor Fig 6
EVAP Purge Solenoid Fig 7
EVAP Vent Solenoid Fig 8
Fuel Injector Fig 9
Fuel Pump Fig 10
Fuel Pump Control/Relay Module Fig 11
FTDP Sensor Fig 12
Generator Field Fig 13
HO2S Fig 14
IAC Motor Fig 15
Ignition Coil Fig 16
Ignition Failure Sensor Fig 17
Ignition Power Transistor Fig 18 or Fig 19
KS Fig 20
MDP Sensor Fig 21
PCM Fig 22
PNP Switch Fig 23 or Fig 24
Starter Relay Fig 25
TCM Fig 26
TP Sensor Fig 27
VAF Sensor Fig 28 or Fig 29
VIC Valve Position Sensor Fig 30
VSS Fig 31
Fig 1: Identifying ASD/Fuel Pump/MFI Relay Terminals
G96A09835Courtesy of MITSUBISHI MOTOR SALES OF AMERICA
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.