PGM-FI Control System - Troubleshooting Flowchart - TDC/CRANK/CYL Sensor [SOHC]
6-40flowchartTDC/CRANK/CYL sensor troubleshooting for SOHC engine, CODE 9 (CYL circuit).
Troubleshooting Flowchart - TDC/CRANK/CYL Sensor [SOHC]
NOTE
Self-diagnosis indicator: Check Engine warning light / LED indicates CODE 9.
1
- Check Engine warning light has been reported on. - LED indicates CODE 9.
2
Turn the ignition switch OFF.
3
Remove HAZARD fuse in the main fuse box for 10 seconds to reset ECU.
4
Start engine.
5
Is Check Engine warning light on? Does LED indicate CODE 9?
NO
Intermittent failure (test drive may be necessary).
YES
6
Stop engine.
7
Disconnect the 8P connector from the TDC/CRANK/CYL sensor.
8
Measure resistance between F terminal and G terminal.
9
Is there 350-550 Ω?
NO
Replace the distributor assembly (section 16).
YES
10
Check for continuity to body ground on F terminal and G terminal individually.
11
Does continuity exist?
YES
same as step 9
NO
12
Reconnect the connector.
(To page 6-41)