Page 137 of 1503
Troubleshooting
Engine Control Module Terminal Arrangement (cont'd)
ECM CONNECTOR F (26P)
Wire side of female terminals
NOTE: Standard battery voltage is 12 V.
*: M/TProCarManuals.com
Page 138 of 1503
ECM CONNECTOR G (12P)
ECM CONNECTOR G (12P)
Wire side of female terminals
NOTE: Standard battery voltage is 12 V.ProCarManuals.com
Page 139 of 1503
Fuel Suppl y
Fuel Lin e
Chec k al l hos e clamp s an d retighte n i f necessary .
D o no t disconnect .
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Page 140 of 1503

Emission Control System
Evaporative Emission (EVAP) Controls
Description
The evaporative emission controls are designed to minimize the amount of fuel vapor escaping to the atmosphere. The
system consists of the following components:
A. Evaporative Emission (EVAP) Control Canister
An EVAP control canister is used for the temporary storage of fuel vapor until the fuel vapor can be purged from the
EVAP control canister into the engine and burned.
B. Vapor Purge Control System
EVAP control canister purging is accomplished by drawing fresh air through the EVAP control canister and into a port
on the throttle body. The purging vacuum is controlled by the EVAP purge control solenoid valve.
C. Fuel Tank Vapor Control System
When fuel vapor pressure in the fuel tank is higher than the set value of the EVAP two way valve, the valve opens and
regulates the flow of fuel vapor to the EVAP control canister.
D. Onboard Refueling Vapor Recovery (ORVR) System
During refueling, the ORVR (Onboard Refueling Vapor Recovery) vent shut valve opens with the pressure in the fuel
tank, and feeds the fuel vapor to the EVAP control canister.ProCarManuals.com
Page 141 of 1503

Pulsed Secondary Air Injection System Description
The air pump system is designed to advance the activation of the catalyst and to reduce the hydrocarbons (HC), carbon
monoxide (CO), and oxides of nitrogen (NOx) in the exhaust gas.
The system operates after the engine starts under the following conditions:
• The engine coolant temperature is between 0°C and 70°C (32°F and 158°F).
• The difference in engine coolant temperature is more than 20°C (36°F) between the time when the engine is started and
when the engine is stopped in the previous driving cycle.
AIR CONTROL
SOLENOID VALVE
AIR CONTROL
VALVE
WHT
AIR PUMP
RELAY
From
No. 5 BACK-UP LIGHTS
ALTERNATOR
TURN SIGNALS
(15 A) FUSE
From
AIR PUMP
(60 A) FUSE
AIR CONTROL VALVE
VACUUM TANK
AIR CONTROL VALVE
CHECK VALVE
When the engine is started, the air pump runs and sends fresh air to the air control valve. The air control valve allows the
fresh air to flow to the exhaust ports when its diaphragm is pulled by engine vacuum. It gets engine vacuum from the air
control solenoid, which is activated by the ECM. Once the fresh air flows into the exhaust ports near the exhaust valves, it
reacts with the exhaust gases, raising exhaust gas temperatures. This promotes faster warm-up of the catalytic converter.
The system operates for a maximum of 60 seconds, but the running time shortens in relation to the engine coolant tem-
perature and the intake air temperature. When the system is not operating, the air control solenoid and the air control
valve are closed to prevent exhaust gases from entering the system.
AIR PUMP
ELECTRICAL
CURRENT
SENSORProCarManuals.com
Page 142 of 1503

Mainshaft Assembl y
Index
NOTE : Th e 3rd/4t h an d 5th/6t h synchr o hub s ar e installe d wit h a press .
Prio r t o reassembling , clea n al l th e part s i n solvent , dr y them , an d appl y lubrican t t o an y contac t surfaces .
Th e 3rd/4t h an d 5th/6t h synchr o hubs , however , shoul d b e installe d wit h a pres s befor e lubricatin g them .
INNER SYNCHR O RIN G
SYNCHR O CON E
OUTE R SYNCHR O RIN G
SYNCHR O SPRIN G
3RD/4T H SYNCHR O SLEEV E
3RD/4T H SYNCHR O HU B
SYNCHR O SPRIN G
OUTE R SYNCHR O RIN G
SYNCHR O CON E
INNE R SYNCHR O RIN G
3RD GEA R
42 x 47 x 30. 5 mmNEEDL E BEARING S
Inspec t fo r wea r an d operation .
MAINSHAF T
BALL BEARIN GInspect fo r wea r an d operation .
ANGULAR BAL L BEARIN G
Chec k fo r wea r an d operation .
Note th e directio n o f installation .
DISTANCE COLLA R
42 x 47 x 22 m mNEEDL E BEARIN G
Inspec t fo r wea r an d operation .
6TH GEA R
INNER SYNCHR O RIN G
SYNCHR O CON E
OUTE R SYNCHR O RIN G
SYNCHR O SPRIN G
5TH/6T H SYNCHR O SLEEV E
5TH/6T H SYNCHR O HU B
SYNCHR O SPRIN G
OUTER SYNCHR O RIN G
SYNCHR O CON E
INNE R SYNCHR O RIN G
5T H GEA R
42 x 47 x 26. 5 mmNEEDL E BEARIN GInspect fo r wea r an d operation .
SPACER COLLA R
42 x 47 x 26. 5 mmNEEDL E BEARIN GInspect fo r wea r an d operation .
4TH GEA R
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Page 143 of 1503

Clearance Inspectio n
1. Measur e th e clearanc e betwee n th e space r colla r
an d 5t h gear .
Standard : 0.0 6 - 0.1 9 m m
(0.00 2 - 0.00 7 in )
Servic e Limit : 0. 3 m m (0.01 2 in )
2 . I f th e clearanc e exceed s th e servic e limit , measur e
distance o n th e space r collar .
Standard : 26.5 3 - 26.5 8 m m
(1.04 4 - 1.04 6 in )
Servic e Limit : 26.5 1 m m (1.04 4 in )
3. I f distanc e i s les s tha n th e servic e limit , replac e
th e space r colla r wit h a ne w one .
If distanc e i s withi n th e servic e limit , measur e
thickness o f 5t h gear .
Standard : 26.3 9 - 26.4 7 m m
(1.03 9 - 1.04 2 in )
Servic e Limit : 26.3 0 m m (1.03 5 in )
I f th e thicknes s o f 5t h gea r i s les s tha n th e servic e
limit, replac e 5t h gea r wit h a ne w one .
If th e thicknes s o f 5t h gea r i s withi n th e servic e
limit, replac e th e 5th/6t h synchr o hu b wit h a ne w
one .
4. Measur e th e clearanc e betwee n th e distanc e colla r
an d 6t h gear .
Standard : 0.0 6 - 0.1 9 m m
(0.00 2 - 0.00 7 in )
Servic e Limit : 0. 3 m m (0.01 2 in )
5 . I f th e clearanc e exceed s th e servic e limit , measur e
distance o n th e distanc e collar .
Standard : 22.0 3 - 22.0 8 m m
(0.86 7 - 0.86 9 in )
Servic e Limit : 22.0 1 m m (0.86 7 in )
6. I f distanc e i s les s tha n th e servic e limit , replac e
the distanc e colla r wit h a ne w one .
If distanc e i s withi n th e servic e limit , measur e
thickness o f 5t h gear .
Standard : 21.8 9 - 21.9 7 m m
(0.86 2 - 0.86 5 in )
Servic e Limit : 21.8 0 m m (0.85 8 in )
I f th e thicknes s o f 6t h gea r i s les s tha n th e servic e
limit, replac e 6t h gea r wit h a ne w one .
If th e thicknes s o f 6t h gea r i s withi n th e servic e
limit, replac e th e 5th/6t h synchr o hu b wit h a ne w
one .
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Page 144 of 1503
Shift Loc k Releas e Cove r
Installatio n ——————————
Take th e "SHIF T LOC K RELEASE " cove r of f th e A/ T
gea r positio n indicato r panel , an d pee l of f th e
remainin g adhesive .
Clea n th e indicato r pane l thoroughl y wit h a spong e
dampene d in alcohol .
SHIFT LOC K RELEAS ECOVER
A/ T GEA R POSITIO N
INDICATO R PANE L Pee
l of f th e
remainin gadhesive .
2. Remov e th e peel-of f backin g fro m th e ne w cover .
3 . Instal l th e cove r b y alignin g th e righ t en d wit h th e
hollo w egde , an d pres s th e cove r wit h you r finger s
to secur e it .
Mak e sur e th e ne w cove r doe s no t mov e o r i s no t
take n off .
COVE R
HOLLO W EDG E
KEYHOL E
4. Mak e sur e th e slo t o n th e lef t en d o f th e cove r i s
exposed . I f th e slo t i s covered , remov e th e cove r
an d reinstal l i t properly .
SLOT COVE
R
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