Suzuki Wagon R Manual page 3701

6-4-20 ENGINE GENERAL INFORMATION AND DIAGNOSIS (Z10XEP AND Z12XEP ENGINES)
Test
T32 Tester Display – O2S B1 S2 (Bank 1 Sensor 2)
• Engine running at idle speed, operating temperature
• All consumers turned off
• Accelerator pedal not actuated
Concerned Terminals:
C36-41, C36-57
Yes: T33
T33 Tester Display – A/F ratio B1 S2 (Bank 1 Sensor 2)
• Engine running at idle speed, operating temperature
• All consumers turned off
• Accelerator pedal not actuated
Concerned Terminals:
C36-41, C36-57
Yes: T34
T34 Tester Display – Long FT B1 (Long Term Fuel Trim (Bank 1))
• Engine running at idle speed, operating temperature
• All consumers turned off
• Accelerator pedal slightly actuated
Yes: T35
T35 Tester Display – Short FT B1 (Short Term Fuel Trim (Bank 1))
• Engine running at idle speed, operating temperature
• All consumers turned off
• Accelerator pedal not actuated
Yes: T36
T36 Tester Display – B1 O2 Sensor Loop (Bank 1)
• Engine running at idle speed, cold
• All consumers turned off
• Engine running at idle speed, operating temperature
• Accelerator pedal not actuated
• Accelerator pedal briefly actuated to full load stop
Concerned Terminals:
C36-8, C36-25
Yes: T37
T37 Tester Display – A/C Relay (Air Conditioning)
NOTE:
This data list parameter is only valid if the concerned compo-
nent is installed.
• Engine running at idle speed, operating temperature
• All consumers turned off
• Accelerator pedal not actuated
• Air conditioning (not ECC)
• Air conditioning system ON
• Air conditioning (not ECC)
• All consumers turned off
• Accelerator pedal briefly actuated to full load stop
• Air conditioning (not ECC)
Concerned Terminals:
G21-30
Yes: T38
Work Order Description Nominal Value
400 – 600 mV
No: C-31
LEAN
No: C-31
–5 – 5%
No: B-17
–5 – 5%
No: B-17
Active
Inactive
Active
No: C-29
Inactive
Active
Inactive
No: C-32