Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM100000001HD2W |
Model Year Start: 2020 |
Model: Corolla Hatchback |
Prod Date Range: [01/2019 - 09/2022] |
Title: M20A-FKS (ENGINE CONTROL): ECM: INSTALLATION; 2020 - 2022 MY Corolla Corolla Hatchback [01/2019 - 09/2022] |
INSTALLATION
PROCEDURE
1. INSTALL NO. 1 ECM BRACKET
(a) Install the No. 1 ECM bracket to the ECM with the 2 screws.
Torque:
4.5 N·m {46 kgf·cm, 40 in·lbf}
2. INSTALL NO. 2 ECM BRACKET
(a) Install the No. 2 ECM bracket to the ECM with the 2 screws.
Torque:
4.5 N·m {46 kgf·cm, 40 in·lbf}
3. INSTALL ECM
(a) Engage the guide to install the ECM.
NOTICE:
If the ECM has been struck or dropped, replace it.
(b) Install the bolt and nut.
Torque:
Bolt :
12.5 N·m {127 kgf·cm, 9 ft·lbf}
Nut :
8.0 N·m {82 kgf·cm, 71 in·lbf}
(d) Engage the wire harness clamp and install the engine wire with the bolt.
Torque:
10 N·m {102 kgf·cm, 7 ft·lbf}
(e) Connect the 2 ECM connectors and lower the 2 lock levers.
NOTICE:
-
When connecting the ECM connectors, make sure that dirt, water or other foreign matter does not contact the connecting parts of the ECM connectors.
-
Be sure to securely connect the ECM connectors.
(f) Engage the 2 claws to connect the engine wire to the No. 1 engine room relay block and No. 1 junction block assembly.
(g) Connect the 3 connectors to the No. 1 engine room relay block and No. 1 junction block assembly.
(h) Engage the 2 guides and claw to install the No. 1 relay block cover to the No. 1 engine room relay block and No. 1 junction block assembly.
4. INSTALL AIR CLEANER CASE SUB-ASSEMBLY
(a) Engage the guide to install the air cleaner case sub-assembly.
(b) Install the 2 bolts.
Torque:
4.0 N·m {41 kgf·cm, 35 in·lbf}
5. INSTALL AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY
Click here
6. INSTALL AIR CLEANER CAP WITH AIR CLEANER HOSE
Click here
7. INSTALL INLET NO. 1 AIR CLEANER
Click here
8. INSTALL RADIATOR SUPPORT OPENING COVER
-
for Hatchback
Click here
-
w/ Illumination
Click here
9. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Click here
10. PERFORM INITIALIZATION
Click here
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