Toyota Tundra (2015 year). Manual — part 1827
Last Modified: 9-16-2014
6.6 G
Doc ID: RM000002HXQ033X
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: 3UR-FE EMISSION CONTROL: CANISTER: INSPECTION; 2015 MY Tundra [08/2014 - ]
INSPECTION
1. INSPECT CHARCOAL CANISTER ASSEMBLY
(a) for 100 L (26.4 US gal) Fuel Tank:
(1) Visually check the charcoal canister assembly for cracks
or damage.
If cracks or damage are found, replace the charcoal
canister assembly.
(2) Check charcoal canister assembly operation.
With the purge port closed, blow 5 kPa (0.1 kgf/cm
2
Text in Illustration
*a
Vent Line Port
*b
Air Inlet Line Port
*c
Purge Line Port
*d
Air
If the result is not as specified, replace the charcoal canister assembly.
1.
With the vent port closed, blow 5 kPa (0.1 kgf/cm
2
Text in Illustration
2.
3UR-FE EMISSION CONTROL: CANISTER: INSPECTION; 2015 M...
*a
Vent Line Port
*b
Air Inlet Line Port
*c
Purge Line Port
*d
Air
If the result is not as specified, replace the charcoal canister assembly.
(3) Check for air leaks.
*1
Pressure Gauge
*a
Vent Line Port
*b
Air Inlet Line Port
*c
Purge Line Port
1.
With the purge line port and air inlet line port closed, apply 20 kPa (150 mmHg, 5.91
If the result is not as specified, replace the charcoal canister assembly.
2.
(4) Check the canister pump module.
Connect a positive (+) lead from the battery to terminal 5 and a negative (-) lead to
terminal 1.
1.
Check that a clicking sound is heard from the canister pump module.
2.
3UR-FE EMISSION CONTROL: CANISTER: INSPECTION; 2015 M...
If the result is not as specified, replace the canister pump module.
(b) for 144 L (38 US gal) Fuel Tank:
(1) Visually check the charcoal canister assembly for cracks
or damage.
If cracks or damage are found, replace the charcoal
canister assembly.
(2) Check charcoal canister assembly operation.
With the purge port closed, blow 5 kPa (0.1 kgf/cm
2
Text in Illustration
*a
Vent Line Port
*b
Air Inlet Line Port
*c
Purge Line Port
*d
Air
If the result is not as specified, replace the charcoal canister assembly.
1.
With the vent port closed, blow 5 kPa (0.1 kgf/cm
2
Text in Illustration
*a
Vent Line Port
*b
Air Inlet Line Port
*c
Purge Line Port
*d
Air
If the result is not as specified, replace the charcoal canister assembly.
2.
3UR-FE EMISSION CONTROL: CANISTER: INSPECTION; 2015 M...
(3) Check for air leaks.
*1
Pressure Gauge
*a
Vent Line Port
*b
Air Inlet Line Port
*c
Purge Line Port
1.
With the purge line port and air inlet line port closed, apply 20 kPa (150 mmHg, 5.91
If the result is not as specified, replace the charcoal canister assembly.
2.
(4) Check the canister pump module.
Connect a positive (+) lead from the battery to terminal 5 and a negative (-) lead to
terminal 1.
1.
Check that a clicking sound is heard from the canister pump module.
If the result is not as specified, replace the charcoal canister assembly.
2.
3UR-FE EMISSION CONTROL: CANISTER: INSPECTION; 2015 M...
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