8638A005 Mitsubishi CONTROL UNIT, RELAY, Price: 177.95$, Weight: 0.25kg


Make Number Name Availability Weight, kg Ship in, Days Price

Mitsubishi

8638A005

CONTROL UNIT, RELAY

0

0.25

15-20

177.95$

Not Available

Originals

Make Number Name Availability Weight, kg Processing, days Price  
Mitsubishi
8638A005 
CONTROL UNIT, RELAY
0
0.288
-
177.95$
Not Available

Compatibility

FrameMarketModelModel Year FromModel Year ToModificationDiagram
NA0#Europe (EUROPE)NA8W01.200411.20102000DIESEL-TURBO - (7PERSONS),6FM/T LHD View
FrameMarketModelModel Year FromModel Year ToModificationDiagram
B80,90#General (BRAZIL)V98W12.200603.20213200D-TURBO/LONG WAGON<07M-> - GLS(NSS4/7SEATER/EURO3),S5FA/T BRAZIL View
FrameMarketModelModel Year FromModel Year ToModificationDiagram
V80,90#Europe (EUROPE)V98V09.200603.20213200D-TURBO/LONG VAN<12M-> - GLX(NSS4/EURO5/DPF),5FA/T LHD View
FrameMarketModelModel Year FromModel Year ToModificationDiagram
V90#General (EXPORT)V97W08.200606.20213800/LONG WAGON<07M-> - GLS(NSS4/EURO4),5FA/T View
FrameMarketModelModel Year FromModel Year ToModificationDiagram
V80#General (EXPORT)V83W09.200604.20213000/SHORT WAGON<07M-> - GLS(NSS4/EURO2),S4FA/T GCC View

Relay Control Module for Mitsubishi Vehicles ⚡

This smart power-switching module (OE ref 8638A005) governs high‑current circuits like radiator fan, A/C clutch, fuel pump, and lighting. It protects the ECU and wiring loom by delivering clean, timed power without arcing. A healthy unit keeps starts crisp, cooling steady, and accessories reliable ?.

Why this part is needed

Modern systems demand stable voltage and precise switching. The module consolidates multiple relays, reduces heat in the fuse box, and prevents voltage drops that lead to stalling or dim lamps.

How it works

It reads ignition/ECU signals, then drives internal relays or solid‑state stages to feed each circuit. Built‑in flyback diodes, thermal and overload protection guard sensitive electronics and extend component life.

What happens if it breaks

Typical symptoms: no‑start, intermittent fan or A/C, random shut‑offs, battery drain, blown fuses, or relay chatter. Risks include engine overheating, melted connectors, and being stranded. Replace at first signs to avoid collateral damage ?️.

Compatibility

  • Grandis
  • Pajero
  • Pajero/Montero<Short>
  • Pajero/Montero
  • Pajero/Montero<Long>