2007 ISUZU KB P190 Workshop Repair Manual

Page 5297 of 6020

ISUZU KB P190 2007  Workshop Repair Manual ELECTRICAL-BODY AND CHASSIS  8A-359 
  
   SPEEDOMETER AND TACHOMETER 
Speedometer On-Vehicle Inspection 
Check the speedometer accuracy with a speedometer tester. 
Carefully follow the tester manufac

Page 5298 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 8A-360  ELECTRICAL-BODY AND CHASSIS 
  
 
 
 
 
 
Tachometer On-Vehicle Inspection 
1.  Attach a tune-up tester to the engine.  
2.  Start the engine. 
3.  Compare the tachometer reading and the teste

Page 5299 of 6020

ISUZU KB P190 2007  Workshop Repair Manual ELECTRICAL-BODY AND CHASSIS  8A-361 
HFV6 
  
 
RTW 78ASH001401 
  
   rpm 
  Indication Permissible Range 
750 690-910 
1,000 890-1110 
2,000 1890-2110 
3,000 2890-3110 
4,000 3890-4110 
5,000 4890-5

Page 5300 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 8A-362  ELECTRICAL-BODY AND CHASSIS 
   Tachometer Off-Vehicle Inspection 
Remove the tachometer from the meter assembly and  
measure the resistance value and the current consumption 
between each te

Page 5301 of 6020

ISUZU KB P190 2007  Workshop Repair Manual ELECTRICAL-BODY AND CHASSIS  8A-363 
 
 Self –diagnostic mode  
LCD condition  
•   All LCDs are lit during the transition from self-diagnostic 
decision mode to self-diagnostic mode 
•   The od

Page 5302 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 8A-364  ELECTRICAL-BODY AND CHASSIS 
Meter connector pin arrangement 
   
 
 
 
 
 
 
 
 
 
 
 
RTW 780XF007401 
 
 
BACK TO CHAPTER INDEX TO MODEL INDEXISUZU KB P190 2007

Page 5303 of 6020

ISUZU KB P190 2007  Workshop Repair Manual ELECTRICAL-BODY AND CHASSIS  8A-365 
   
 
 
 
Connector 
Ter-   No.
 
minal No.   
B23 
1 Power ground 
2 Cruise main 
3 Charge 
4 Brake 
5  ABS control unit  
6 Fuel consumption 
7 Tachometer pulse

Page 5304 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 8A-366  ELECTRICAL-BODY AND CHASSIS 
  
 
Connector No. B23 SOUTH 
AFRICA  SAUDI 
ARABIA  ISRAEL EUROPE  OTHER 
Terminal Connector place 
4JJ1-TC HFV6 4JA1T(L) HFV6 4JJ1-TC HFV6 RHD  LHD  G.EXP 
RHD