Isuzu KB P190. Manual - part 1237

8A-10  ELECTRICAL-BODY AND CHASSIS 

 

 

 

 
 

Solder 

Apply 60/40 rosin core solder to the opening in the back of the 
clip. 
Follow the manufacturer’s instructions for the solder equipment 
you are using. 
 

 

 
 

Tape the Splice 

Center and roll the splicing tape. 
The tape should cover the entire splice. 
Roll on enough tape to duplicate the thickness of the insulation 
on the existing wires. 
Do not flag the tape. 
Flagged tape may not provide enough insulation, and the 
flagged ends will tangle with the other wires in the harness. 
 

 

 
 

If the wire does not belong in a conduit or other harness 
covering, tape the wire again. 
Use a winding motion to cover the first piece of tape. 
 

 

ELECTRICAL-BODY AND CHASSIS  8A-11 

SYMBOLS AND ABBREVIATIONS 

SYMBOLS 

 

 

8A-12  ELECTRICAL-BODY AND CHASSIS 

ABBREVIATIONS 

Abbreviation 

Meaning of abbreviation 

Abbreviation 

Meaning of abbreviation 

A Ampere 

(S) 

kW Kilowatt 

ABS 

Anti-lock brake system 

LH 

Left hand 

ASM 

Assembly 

LWB 

Long wheel base 

AC 

Alternating current 

MPI 

Multipart fuel injection 

A/C 

Air conditioner 

M/T 

Manual transmission 

ACC Accessories 

PA  Passenger 

CARB 

Carburetor 

PIM 

Power train interface module 

C/B Circuit 

breaker 

PJT Projector 

CKP 

Crankshaft position 

QOS 

Quick On Start system 

CSD 

Cold start device 

RH 

Right hand 

DIS 

Direct ignition system 

RR 

Rear 

DR 

Driver 

RWAL 

Rear wheel anti-lock brake system 

DRM 

Data Recording Module 

SCV 

Suction control valve 

EHCU 

Electronic Hydraulic control Unit 

SRS 

Supplemental restraint system 

ECGI 

Electronic control gasoline injection 

ST 

Start 

ECM 

Engine control module 

STD 

Standard 

ECU 

Electronic control unit 

SW 

Switch 

EFE 

Early fuel evaporation 

SWB 

Short wheel base 

EGR 

Exhaust gas recirculation 

TCM 

Transmission control module 

2WD 

Two-wheel drive 

TCCM 

Transfer case control module 

4WD Four-wheel 

drive 

V  Volt 

FL 

Fusible link 

VSV 

Vacuum switching valve 

FRT Front 

W  Watt 

(S) 

H/L 

Headlight 

WOT 

Wide open throttle 

W/ With 

HVAC 

Heater, Ventilation, and Air 

Conditioning 

W/O Without 

IC 

Integrated circuit 

W/S 

Weld Splice 

IG Ignition 

   

 

ELECTRICAL-BODY AND CHASSIS  8A-13 

PARTS FOR ELECTRICAL CIRCUIT 

 

 
 

WIRING 

Wire Color 

All wires have color-coded insulation. 
Wires belonging to system's main harness will have a single 
color. 
Wires belonging to a system's sub-circuits will have a colored 
stripe. 
Striped wires use the following code to show wire size and 
colors. 
Example: 0.5 G / R

Red (Stripe color)

Green (Base color)

Wire size (0.5mm

2

)

Abbreviations are used to indicate wire color within a circuit 
diagram. 
Refer to the following table. 
 

 

Wire Color-Coding 

Color-Coding  

Meaning  

Color-Coding  

Meaning 

B Black BR 

Brown 

W White LG 

Light 

green 

R Red GR 

Gray 

G Green P  Pink 

Y Yellow SB 

Sky 

blue 

L Blue V Violet 

O Orange