810 Maxima L6-2793cc 2.8L DSL SOHC (LD28) (1982)
22690-F5300
Sensor Assembly-Oxygen
22681-S6500
Plug - Non-Turbo 280ZX
(S130)
22681-D8100
Plug - Maxima (910)
SERVICE PROCEDURE
The procedure for inspecting the exhaust gas sensor is the same as printed in the Service Manuals for the 1981 Non-Turbo 280ZX and Gasoline 810 with
the exception of the revision to the step involving counting the number of times the inspection lamp on the EFI control unit goes on and off. The
appropriate pages in the Service Manuals with the change incorporated are printed below for our convenience.
Warranty Claim Information
A service campaign claim may be entered via DATANET or S-1-S. A peel-off label, imprinted with the owner's name, address, vehicle identification
number, campaign description, and PNC is included in the owner's notification package. Remove this label and apply it directly to the repair order to
save the service writer's time and ensure accurate, readable information for entry into DATANET or onto an S-1-S Warranty Claim.
The operations listed in Table 3 below may be claimed in combinations, depending on components replaced.
TABLE 3
OPERATION
FLAT RATE
CS
PNC
CT
OPERATION
NUMBER
810
280ZX
9Y
P5018
99
Inspect exhaust gas sensorP50180
0.3
0.3
Replace exhaust gas sensor
P50181
0.6
0.6
^
Includes: P5O180
Replace EFI harness
P50182
1.0
0.7
Replace control unit
P50183
0.3
0.3
Adjust idle CO%
P50184
1.1
0.9
Replace air flow meter
P50185
0.51
0.4
1981 280ZX (S130)
CHECKING EXHAUST GAS SENSOR (U.S.A. models)
Preparation When checking exhaust gas sensor, make sure that the following parts are in good order.
^
Battery
^
Ignition system
^
Engine oil and coolant levels
^
Fuses
^
EFI component parts
^
EFI harness connectors
^
Hoses
^
Oil filler cap and oil level gauge
^
Valve clearance, engine compression
Maintenance Procedure