2007 ISUZU KB P190 Workshop Repair Manual

Page 5473 of 6020

ISUZU KB P190 2007  Workshop Repair Manual ELECTRICAL-BODY AND CHASSIS  8A-535 
 
CIRCUIT DIAGRAM 4JJ1-TC / 4JK1-TC, 4JH1-TC Sheet 1/2 
 
  
RTW 78AXF019001 
 
BACK TO CHAPTER INDEX
TO MODEL INDEXISUZU KB P190 2007

Page 5474 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 8A-536  ELECTRICAL-BODY AND CHASSIS 
 
CIRCUIT DIAGRAM 4JJ1-TC / 4JK1-TC, 4JH1-TC Sheet 2/2 
   
 
 
 
RTW 78AXF019101 
 
BACK TO CHAPTER INDEX TO MODEL INDEXISUZU KB P190 2007

Page 5475 of 6020

ISUZU KB P190 2007  Workshop Repair Manual ELECTRICAL-BODY AND CHASSIS  8A-537 
 
CIRCUIT DIAGRAM 4JA1T(L) 
 
  
RTW 78AXF008101 
 
 
BACK TO CHAPTER INDEX
TO MODEL INDEXISUZU KB P190 2007

Page 5476 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 8A-538  ELECTRICAL-BODY AND CHASSIS 
TROUBLESHOOTING 
  Diagnostic procedure 
•
  Check the operation "Lock / unlock" by using  
transmitter (remote key) on the vehicle. 
•   Check the operation "

Page 5477 of 6020

ISUZU KB P190 2007  Workshop Repair Manual ELECTRICAL-BODY AND CHASSIS  8A-539 
Keyless Entry System Check 
Step Action  Value (s) Yes  No 
1  Check the fuse for the keyless entry power feed 
circuit. (EB16 10A)   
If a problem found, repair a

Page 5478 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 8A-540  ELECTRICAL-BODY AND CHASSIS 
ID Code not yet programmed 
Step Action  Value (s) Yes  No 
1  W as the Keyless entry System Check performed? 
— Go to Step 2 Go to 
Keyless 
entry 
System Check

Page 5479 of 6020

ISUZU KB P190 2007  Workshop Repair Manual ELECTRICAL-BODY AND CHASSIS  8A-541 
No Remote Key Programmed 
Step Action  Value (s) Yes  No 
1  W as the Keyless entry System Check performed? 
— Go to Step 2 Go to 
keyless 
entry 
System Check
2

Page 5480 of 6020

ISUZU KB P190 2007  Workshop Repair Manual 8A-542  ELECTRICAL-BODY AND CHASSIS 
   
 KEYLESS ENTRY CONTROL UNIT 
Removal 
1.  Remove the glove box. 
 
This Illustration is based on RHD 
RTW 580SH001601 
  2.  Disconnect the glove box lamp conn