DESCRIPTION The main body ECU (multiplex network body ECU) detects the condition of the parking brake switch assembly. WIRING DIAGRAM PROCEDURE
(a) Using the Techstream, read the Data List. Click here Main Body
OK: Normal condition listed above are displayed.
(a) Remove the parking brake switch assembly. Click here (b) Inspect the parking brake switch assembly. Click here
(a) Disconnect the 3H driver side junction block assembly connector. (b) Disconnect the A5 parking brake switch assembly connector. (c) Measure the resistance according to the value(s) in the table below. Standard Resistance:
(b) Remove the main body ECU (multiplex network body ECU) from the driver side junction block assembly. Click here (c) Measure the resistance according to the value(s) in the table below. Standard Resistance:
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Toyota Tundra Service Manual > Canister: Installation
INSTALLATION PROCEDURE 1. INSTALL CANISTER PUMP MODULE (a) Engage the 2 claws to install a new canister pump module to the charcoal canister assembly. NOTICE: Do not allow foreign matter such as grease, oil or water to adhere to the O-rings. Ensure that the claws are engaged properly. 2. INSTALL CHA ...